State Park / State Forest · Oregon
Ainsworth State Park Campground (Columbia Gorge NSA)
Near Cascade Locks, Oregon — $22–$45 a night and rigs to 50 ft by our record.
Quick answer
Can I bring an RV to Ainsworth State Park Campground?
What length RV fits Ainsworth State Park Campground? Our record: Ainsworth State Park Campground takes rigs up to 50 ft. 6 months ahead via OR State Parks portal. Book on the operator's own page.
- Open: Our record: April through October.
Camping at Ainsworth State Park Campground? Tell us the nights.
One email when an Oregon owner lists a rig for those nights.
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On the ground
Columbia River Gorge waterfall central. Multnomah Falls 5 mi. Vehicle-permit system manages summer crowds; campground reservation auto-includes day pass.
From our record
- Open
- April through October
- Booking
- 6 months ahead via OR State Parks portal
- On site
- Full hookups (W/E/S), Showers, Pets allowed, Fire rings
- Camping styles
- RV-friendly, Tent camping
What a posted rig limit measures
- Pad length — the rig plus anything it tows
- Height — what the branches and the awning need
- Turning arc — the swing off the loop road
Keep planning Oregon
More Oregon campgrounds
- Cape Blanco State Park Campground$22–$45/night, rigs to 50 ft
- John Day Fossil Beds NM (camp at Service Creek BLM)Day-use only, no overnight
- Jessie M. Honeyman State Park Campground (Oregon Dunes)$22–$50/night, rigs to 50 ft
- Wallowa Lake State Park Campground$22–$50/night, rigs to 60 ft
- All 10 Oregon campgrounds
Around Cascade Locks
The rest of the Oregon trip
Ainsworth State Park Campground (Columbia Gorge NSA) questions
- What length RV fits Ainsworth State Park Campground?
- Our record: Ainsworth State Park Campground takes rigs up to 50 ft.
- When is Ainsworth State Park Campground open?
- Our record: April through October.
- How do I reserve a site at Ainsworth State Park Campground?
- 6 months ahead via OR State Parks portal. Book on the operator's own page.
Before you go
Oregon rules for RV renters
Oregon rules
Verified 2026-05-10
- Rental tax
- 0%
- Min driver age
- 21+ · 25+ Class A
- Gravel roads
- Allowed
- Generator quiet hours
- 22:00-07:00
- Alcohol in cabin
- No open container
- Dump station
- Strict