Pick a unit on the map to see its reservation calendar.
Only 27 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 31 tracked reservation dates (Sep 18 – Oct 18, 2026): 30 open for online reservation · 1 reserved.
Of the open reservation dates on mapped day-use units, 16 fall on weekdays and 14 on weekends (Fri–Sun).
October holds the most room. 18 of 18 reservation dates are still open there.
| Window | Date | Units open | Status |
|---|---|---|---|
| Labor Day | SAT Sep 5 | 0 | None open |
| SUN Sep 6 | 0 | None open | |
| MON Sep 7 | 0 | None open |
Labor Day: no online availability on any tracked date.
| Shelter | Open reservation dates |
|---|---|
| Cottonwood Day Use Picnic Shelter | 30 |
This shelter currently has 30 reservation dates available.
The next bookable date is Sep 18; the first open weekend starts Sep 18. Campsite Sniper can watch later dates for you.
| Shelter | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| Cottonwood Day Use Picnic Shelter | 30 | 29 dates | Sep 18, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 +18 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: 30 of 31 tracked reservation dates are open (96.8%), though availability can change. Campsite Sniper has also detected 27 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 Sep 18, 2026 16:19 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 27 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.
October 2026, with 18 open reservation dates in the current snapshot of 18.
As of the Sep 18, 2026 snapshot: the next open date is Fri, Sep 18 and the next open weekend starts Fri, Sep 18. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
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.