Pick a site on the map to see its availability calendar.
No strong weekday pattern is evident in the openings Campsite Sniper has detected: 294 openings spread across the week.
The largest concentrations of detected openings were first detected during the 00:00 and 19:00 local-time hours. Those hours contained 72 of 294 detected openings (24.5%). Hours show when Campsite Sniper first detected each opening, in Central Time, not when the change was made upstream.
Half of the openings Campsite Sniper detected appeared at least 6 days before the stay date; the middle 50% land 2–11 days out. Set an alert if you want Campsite Sniper to monitor future openings.
| Site | Openings | Share of all openings |
|---|---|---|
| 34 | 22 | 7.5% |
| 47 | 18 | 6.1% |
| 10P | 15 | 5.1% |
| 05 | 15 | 5.1% |
| 17 | 10 | 3.4% |
Site 34 had the most detected openings in the last 90 days: 22. One free watch covers every site here.
Of the 1,406 tracked site-nights (Apr 15 – May 3, 2027): 1,340 open for online reservation · 66 reserved.
Of the open site-nights on mapped sites, 704 fall on weekdays and 636 on weekends (Fri–Sun).
April holds the most room. 1,121 of 1,184 site-nights are still open there.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Memorial Day: no online availability on any tracked night.
| Site | Open site-nights |
|---|---|
| 03 | 19 |
| 05 | 19 |
| 06P | 19 |
| 07 | 19 |
| 08P | 19 |
The 5 sites with the most open site-nights in the current snapshot. Pair a bookable date with a free alert to cover everything else.
Campsite Sniper's data for this facility starts Apr 15, 2027. That is about 164 days after the current snapshot was taken, so dates before Apr 15, 2027 are not covered by what Campsite Sniper tracks here — they are not known to be unavailable. The site-nights shown on this page describe Apr 15, 2027 onwards only. Check Recreation.gov for earlier dates.
Multi-night stays. 74 2-night, 74 3-night, 70 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Apr 15, 2027 at site 03.
RV length. Longest recorded site here is 125 ft. 74 sites take 25 ft, 72 sites take 35 ft, 69 sites take 40 ft.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 03 | 69 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 05 | 57 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 06P | 60 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 07 | 66 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 08P | 64 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 09P | 65 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 10P | 61 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 12 | 64 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 13 | 46 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 14 | 46 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 15 | 32 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 16 | 50 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 17 | 50 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 18 | 48 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 19 | 49 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 20 | 52 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 21 | 50 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 22 | 69 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 23 | 41 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 24 | 63 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 25 | 58 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 26 | 66 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 27 | 50 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 28 | 48 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 30 | 49 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 31 | 99 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 32 | 55 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 33 | 66 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 34 | 51 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 35 | 39 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 36 | 60 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 37 | 69 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 38 | 61 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 39 | 54 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 40 | 60 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 41 | 60 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 42 | 66 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 43 | 51 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 45 | 89 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 46 | 55 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 47 | 73 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 48 | 46 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 49 | 49 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 50 | 43 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 51 | 125 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 52 | 41 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 53P | 65 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 54 | 37 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 55 | 34 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 56 | 57 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 57P | 80 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 58 | 70 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 60P | 60 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 61 | 51 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 62P | 57 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 63 | 58 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 64P | 52 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 65 | 43 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 66P | 65 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
| 68 | 42 ft | Yes | 19 | 19 nights | Apr 15, 2027, Apr 16, 2027, Apr 17, 2027, Apr 18, 2027, Apr 19, 2027, Apr 20, 2027, Apr 21, 2027, Apr 22, 2027, Apr 23, 2027, Apr 24, 2027, Apr 25, 2027, Apr 26, 2027 +7 more |
Cottonwood Recreation Area is located just downstream of Gavins Point Dam and Lewis & Clark Lake along the western shore of Lake Yankton. The numerous outdoor recreational opportunities attract more than 2 million visitors annually to the Lewis & Clark Lake area, making it one of the most popular recreation destinations in the Upper Great Plains. Lewis & Clark Lake is 31,400-acres in size with more than 90 miles of shoreline is impounded by Gavins Point Dam, which was authorized by the Flood Control Act of 1944, commonly called the Pick-Sloan Plan.
For more information about Lewis and Clark Lake, please visit the Gavins Point Project website .
Cottonwood Recreation Area is conveniently located between Lewis and Clark Lake and Lake Yankton. Lewis and Clark Lake is known for great boating, sailing, swimming and other water-based recreation activities. Lake Yankton is popular with families as a popular fishing spot along with the excellent kayaking, canoeing and paddling opportunities. Numerous paved, multi-use trails connect the area with the additional numerous recreation areas located along Lewis and Clark Lake, Lake Yankton and the Missouri River. Lewis and Clark Lake attracts more than 2 million visitors each year to its shores. Recreation opportunities around the lake include camping, fishing, hunting, hiking, boating, sailing, swimming, bird-watching, and photography.
For the biking and hiking enthusiasts, three trails are available in the area. They include a paved trail that runs from Yankton to the Gavins Point area, a multi-use trail in the Gavins Point area and the Calumet Bluff hiking trail located near the visitor center. Wintertime activities include ice fishing, cross-country skiing, snowmobiling and sledding.
Developed public parks and recreation areas surround the lake above and below Gavins Point Dam. Camping facilities provided by the Corps and the States of South Dakota and Nebraska include marinas, boat ramps, trails, campsites with electricity, modern restrooms, playground equipment and trailer dump stations.
All 77 campsites have electric hookups, and all sites are reservable. Two modern shower houses with flush toilets are available for campers. A playground, horseshoe pits and picnic shelter are available within the campground and the adjacent Day-Use Area has a large reservable picnic shelter, picnic area, accessible fishing dock, disc golf course and a boat ramp for access to Lake Yankton. Nearby Training Dike Day-Use Area has a popular swimming beach on Lake Yankton along with access to the Missouri River downstream of Gavins Point Dam. A RV dump station is located just north of Cottonwood Campground off of Toe Road.
Cottonwood Recreation Area is located in the in the lush golden chalkstone-lined Missouri River Valley. Many visitors to the lake area prefer to stay at Cottonwood because of the calmer, quieter waters of Lake Yankton, a much smaller lake of approximately 250-acres in size - versus the much larger Lewis and Clark Lake upstream of the dam. Lake Yankton provides excellent habitat for a variety of waterfowl and other bird species. The area abounds with wildlife including Whitetail Deer, turkeys, and other game species. Bald Eagles and other birds of prey are spotted by visitors regularly due to the great fishing opportunities available year-round.
The Lewis and Clark Visitor Center : Contains exhibits on the Missouri River and area history including the Lewis and Clark Expedition with stunning views of Lewis and Clark Lake along with the Missouri River. Please contact the Lewis and Clark Visitor Center at (402) 667-2546 for more information.
The Gavins Point National Fish Hatchery and Aquarium
Visit nearby Yankton, South Dakota - the historic capitol of the Dakota Territory.
Located both upstream and downstream of Lewis and Clark Lake, visit the Missouri National Recreational River .
From U.S. Hwy 81 in Yankton, South Dakota, drive four miles west on South Dakota Highway 52, then south on Dam Toe Road and follow signs.
View on Recreation.gov ↗ Get directions ↗












Reservations for Cottonwood (NE) are made through Recreation.gov. The current snapshot shows substantial availability: 1,340 of 1,406 tracked site-nights are open (95.3%), though availability can change. Campsite Sniper has also detected 294 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Nov 2, 2026 18:20 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Campsite Sniper detected 294 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
74 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Apr 15, 2027 at site 03. Confirm and book on Recreation.gov.
72 of the 74 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 125 ft.
April 2027, with 1,121 open site-nights in the current snapshot of 1,184.
Half of the openings Campsite Sniper detected appeared at least 6 days before the stay date; the middle 50% landed 2-11 days out. Campsite Sniper can monitor future changes for dates you select.
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Cottonwood (NE) begins Apr 15, 2027 — about 164 days after this snapshot was taken, so any earlier dates are outside what Campsite Sniper is tracking here rather than known to be unavailable. Check Recreation.gov for dates before Apr 15, 2027.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Cottonwood (NE). One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.