Pick a unit on the map to see its reservation calendar.
Only 25 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
Of the 19 tracked reservation dates (Apr 15 – May 3, 2027): 19 open for online reservation.
Of the open reservation dates on mapped day-use units, 10 fall on weekdays and 9 on weekends (Fri–Sun).
April holds the most room. 16 of 16 reservation dates are still open there.
| Window | Date | Units 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 date.
| Shelter | Open reservation dates |
|---|---|
| Cottonwood Day Use Picnic Shelter | 19 |
This shelter currently has 19 reservation dates available.
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 reservation dates shown on this page describe Apr 15, 2027 onwards only. Check Recreation.gov for earlier dates.
| Shelter | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| Cottonwood Day Use Picnic Shelter | 19 | 19 dates | 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 |
Horse shoe pits, a disc golf course, a sand volleyball court, and a playground all sit next to the Cottonwood Day Use Shelter. It is also close to Lake Yankton which has plenty of shoreline access for fishing.
Take SD Hwy 52 4 miles west to the intersection with the Toe Rd. Cottonwood Day Use Area is approximately 1 mile south on the Toe Rd.
View on Recreation.gov ↗ Get directions ↗





Reservations for Cottonwood (NE) Day Use Shelter are made through Recreation.gov. The current snapshot shows substantial availability: 19 of 19 tracked reservation dates are open (100%), though availability can change. Campsite Sniper has also detected 25 site openings here in the last 90 days, so further dates may appear. Pick the shelter on the map to see its reservation 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 25 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.
April 2027, with 16 open reservation dates in the current snapshot of 16.
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Cottonwood (NE) Day Use Shelter 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.
Choose the reservation dates you want at Cottonwood (NE) Day Use Shelter.
Campsite Sniper can monitor this facility and notify you if a selected date becomes available.
When a selected date becomes available, you get a push with a Recreation.gov link so you can review and book it yourself.