Pick a unit on the map to see its reservation calendar.
Only 16 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 64 tracked reservation dates (Mar 1 – May 3, 2027): 64 open for online reservation.
Of the open reservation dates on mapped day-use units, 37 fall on weekdays and 27 on weekends (Fri–Sun).
March holds the most room. 31 of 31 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.
| Unit | Open reservation dates |
|---|---|
| Riverside Pavilion | 64 |
This day-use unit currently has 64 reservation dates available.
Campsite Sniper's data for this facility starts Mar 1, 2027. That is about 119 days after the current snapshot was taken, so dates before Mar 1, 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 Mar 1, 2027 onwards only. Check Recreation.gov for earlier dates.
| Unit | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| Riverside Pavilion | 64 | 64 dates | Mar 1, 2027, Mar 2, 2027, Mar 3, 2027, Mar 4, 2027, Mar 5, 2027, Mar 6, 2027, Mar 7, 2027, Mar 8, 2027, Mar 9, 2027, Mar 10, 2027, Mar 11, 2027, Mar 12, 2027 +52 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: 64 of 64 tracked reservation dates are open (100%), though availability can change. Campsite Sniper has also detected 16 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 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 16 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.
March 2027, with 31 open reservation dates in the current snapshot of 31.
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Riverside Day Use Area begins Mar 1, 2027 — about 119 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 Mar 1, 2027.
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.