Merrisach Lake is a national park campground at Arkansas River - Wilbur D. Mills Pool in Arkansas County, Arkansas. Reservations are managed through Recreation.gov. When a booked site here is cancelled it can vanish within minutes, so Campsite Tonight monitors it 24/7 and auto-adds the opening to your Recreation.gov cart before anyone else.
Merrisach Lake is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.
The campground accommodates RVs and trailers up to 140 ft. Campers rate it 4.6/5 across 16 reviews.
Other campgrounds at Arkansas River - Wilbur D. Mills Pool include Notrebes Bend Park, Wilbur D. Mills and Pendleton Bend.
Total reservations in January — 2023: 40 · 2024: 24 · 2025: 33
Address
Tichnor, Arkansas
Coordinates
34.0303, -91.2664
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
Arkansas River - Wilbur D. Mills Pool
Arkansas River - Wilbur D. Mills Pool
Arkansas River - Wilbur D. Mills Pool
Arkansas River - Pool 3
Arkansas River - Pool 3
Arkansas River - Pool 5
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