Pick a unit on the map to see its reservation calendar.
Only 18 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 63 tracked reservation dates (Sep 18, 2026 – Mar 19, 2027): 61 open for online reservation · 2 reserved.
Of the open reservation dates on mapped day-use units, 36 fall on weekdays and 25 on weekends (Fri–Sun).
October holds the most room. 30 of 31 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 | |
| Thanksgiving | THU Nov 26 | 0 | None open |
| FRI Nov 27 | 0 | None open | |
| SAT Nov 28 | 0 | None open | |
| Christmas | THU Dec 24 | 0 | None open |
| FRI Dec 25 | 0 | None open | |
| New Year | THU Dec 31 | 0 | None open |
| FRI Jan 1 | 0 | None open |
Labor Day: no online availability on any tracked date. Thanksgiving: no online availability on any tracked date. Christmas: no online availability on any tracked date. New Year: no online availability on any tracked date.
| Unit | Open reservation dates |
|---|---|
| Riverside Pavilion | 61 |
This day-use unit currently has 61 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.
| Unit | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| Riverside Pavilion | 61 | 27 dates | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 27, Sep 28, Sep 29, Sep 30 +49 more |
Riverside Day Use area sits just below Narrows Dam on the Little Missouri River. The cold clear refreshing waters of the Little Missouri River is a popular attraction for trout fishing. This day use area offers an ADA fishing pier, reservable pavilion, playground, and restrooms.
From AR-27, turn left onto W 13th ST. At the 4-way Stop turn right onto AR-19N. Continue to follow AR-19N approximately 6 miles. Destination will be on the left. Narrows Dam is at the end of AR-19N.
View on Recreation.gov ↗ Get directions ↗




Reservations for Riverside Day Use Area are made through Recreation.gov. The current snapshot shows substantial availability: 61 of 63 tracked reservation dates are open (96.8%), though availability can change. Campsite Sniper has also detected 18 site openings here in the last 90 days, so further dates may appear. Pick the unit 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 18 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 30 open reservation dates in the current snapshot of 31.
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 Riverside Day Use Area.
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.