Rainbow (or) is a national park campground at Mt. Hood National Forest in Clackamas County, Oregon. 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.
Rainbow (or) 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.
Sites here are tent or walk-in (no RV access). Campers rate it 4.2/5 across 55 reviews.
Other campgrounds at Mt. Hood National Forest include Ripplebrook, Riverside (Mt. Hood National Forest, OR), Indian Henry, Raab and Lake Harriet .
Total reservations in May — 2025: 2
Address
Clackamas County, Oregon
Coordinates
45.0789, -122.0431
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.

Mt. Hood National Forest
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Mt. Hood National Forest

Mt. Hood National Forest

Mt. Hood National Forest

Mt. Hood National Forest

Mt. Hood National Forest
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