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Map data © OpenStreetMap contributors. Activities powered by Viator. Prices and availability come from each provider and are confirmed when you book with them.

  1. Home
  2. Oregon
  3. Cascade Locks
  4. Ainsworth State Park

Camping at Ainsworth State Park near Cascade Locks

State park · Cascade Locks · 50 campsites

A forested campground near hiking. RV fit varies by site.

No reviews listedBook on Oregon State Parks
View all 2 photos

At a glance

  • RV sites up to 70 ft

    Length limits vary by campsite.

  • Hookups available
  • Pets welcome
  • Vault toilets

    Showers on site. Dump station on site.

OverviewCampsitesAmenities & locationPlan your stay

0 available sites

Campers may have a total of two vehicles per site; extra vehicle is $10 per night.

This park will charge a $10 Dump Station Fee starting March 30, 2026.

Park is open from mid-March through October.

0 open of 50 sites
Check with ReserveAmerica.

We checked every night of your stay on Oregon State Parks: no site is open for all 2 nights. Some sites are open on some nights.

Flexible dates

View the next available two-night stay.

Looking for the next open dates…
Fixed dates

Compare nearby campgrounds open for these dates. Your camping setup, rig size, hookups and dates stay applied.

Nearby campgrounds open for these dates
Check Oregon State Parks directly ↗
View full availability calendar · night-by-night from ReserveAmerica

Availability on ReserveAmerica. Showing 40 of 50 sites.

SiteFr
13
Sa
14
Price
C01
tent site
XXfrom $22
C02
tent site
XXfrom $22
C03
tent site
XXfrom $22
C04
tent site
XXfrom $22
C05
tent site
XXfrom $22
C06
tent site
XXfrom $22
A01
standard - full
XXfrom $31
A02
standard - full
XXfrom $31
A03
standard - full
XXfrom $31
A04
standard - full
XXfrom $31
A05

✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released

No site is open for every night of your stay

You book directly on Oregon State Parks. Rates and availability can change until reserved. Campground page on Oregon State Parks ↗

Check with ReserveAmerica
Book on Oregon State Parks

Amenities & location

  • Accessible Campsites
  • Ada Accessible
  • Amphitheater
  • Cell Phone Service
  • Drinking Water
  • Dump Station
  • Electric Hookups
  • Electricity
  • Evening Programs
  • Firewood For Sale
  • First Aid Kit
  • Paved Roads
Pets
Allowed (per listing)

Location

Open in Google Maps ↗

Ainsworth State Park: questions answered

What is the maximum RV length at Ainsworth State Park?
No RV sites listed (per the listing)
How do I reserve a site at Ainsworth State Park?
Reservable on ReserveAmerica (per the listing)
Are pets allowed at Ainsworth State Park?
Allowed (per the listing)
Sources and details

At a glance

Official facts link to their source; “Listing” facts come from the ReserveAmerica listing. Anything we can't source says so.

Max rig length
Listing No RV sites listed
Pull-through / back-in
Listing 24 pull-through, 20 back-in
Road & site access
Listing 44 paved site driveways; 6 hike-in sites
Pets
Listing Allowed
Water
Listing Water at 44 sites
Shade
Listing 0 of 50 sites that report shade are listed as shaded
Booking
Listing Reservable on ReserveAmerica
Getting there
Listing Cascade Locks, OR (map in Location below)
Hookups & power · Generators · Quiet hours · Cell signal · Starlink / satellite · Price · Stay limits
Not listed — check with campground
Nearby

Campgrounds to compare

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Prefer a roof over your head

All glamping →
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  • Lost Lake Resort and Campground13.3 mi · Mount Hood Villages
  • Marmot House Old Growth Forest14.4 mi · Sandy
  • Action Sports Roamer Sites-Mt. Hood15.2 mi · Sandy
  • WindWoodRivers15.3 mi · Home Valley
  • Dog and Wind Mountain RV Park15.5 mi · Stevenson

Explore nearby

  • Campgrounds near Cascade Locks
  • RV rentals near Cascade Locks
  • Glamping & cabins near Cascade Locks
  • RV rentals in Oregon
  • Glamping in Oregon

Guides for this trip

  • Camping with dogs
standard - full
X
X
from $31
A06
standard - full
XXfrom $31
A07
standard - full
XXfrom $31
A08
standard - full
XXfrom $31
A09
standard - full
XXfrom $31
A10
standard - full
XXfrom $31
A11
standard - full
XXfrom $31
A12
standard - full
XXfrom $31
B31
ada standard full
XXfrom $31
A13
standard - full
XXfrom $31
B02
standard - full
XXfrom $31
B01
standard - full
XXfrom $31
B03
standard - full
XXfrom $31
B04
standard - full
XXfrom $31
B05
standard - full
XXfrom $31
B06
standard - full
XXfrom $31
B07
standard - full
XXfrom $31
B08
standard - full
XXfrom $31
B09
standard - full
XXfrom $31
B10
standard - full
XXfrom $31
B11
standard - full
XXfrom $31
B12
standard - full
XXfrom $31
B13
standard - full
XXfrom $31
B14
standard - full
XXfrom $31
B15
standard - full
XXfrom $31
B16
standard - full
XXfrom $31
B17
standard - full
XXfrom $31
B18
standard - full
XXfrom $31
B19
standard - full
XXfrom $31
B20
standard - full
XXfrom $31
Available Nov 13–15 · 2 nights5 sites open for every night

Beacon Rock State Park

2.1 mi from Ainsworth State Park (straight-line)
Sites from $23/night
$46 total for Nov 13–15 · before taxes & fees
Rates & availability from Washington State Parks · you book on their site
View Campsites
Available Nov 13–15 · 2 nights68 sites open for every night

Lewis & Clark Campground

4.5 mi from Ainsworth State Park (straight-line)
Sites from $39/night
$77 total for Nov 13–15 · before taxes & fees
Rates & availability from Spot2Nite · you book on their site
View Campsites
Available Nov 13–15 · 2 nights3 sites open for every night

Rhoda's Joy

7.2 mi from Ainsworth State Park (straight-line)
Sites from $27/night
$53 total for Nov 13–15 · before taxes & fees
Rates & availability from Hipcamp · you book on their site
View Campsites
Compare site types

50 individual reservable campsites from Oregon State Parks, checked Nov 8. Rates are the listed nightly rates.

Standard - full

43 sites · From $31/night

0 open Nov 13–Nov 15

Tent site

6 sites · From $22/night

0 open Nov 13–Nov 15

Ada standard full

1 site · From $31/night

0 open Nov 13–Nov 15

Trip idea

Ideas for your stay

An idea to start from, built from this campground's listing and real tours nearby. Times, openings and prices change, so check each before you go.

  1. Day 1 · Arrive and settle in

    • Check in and set up camp.
  2. Day 2 · Get out and explore

    • Multnomah Falls and Columbia River Gorge Half-Day Hiking Tour Portland area · 4 hr · from $72/person
    • Full-Day Guided Oregon Coast Tour from Portland Portland area · 8 hr–9 hr · from $139/person
  3. Day 3 · One more stop, then head home

    • Columbia River Gorge Waterfalls Tour from Portland, OR Portland area · 4 hr · from $89/person
Ways to stay

Bring a tent or have an RV waiting

  • Tent camping here: 6 sites take tents. See open sites ↑

Need an RV for your stay?

Rentals that may deliver here and whose listed length fits sites up to 70 ft. Delivery may be available — confirm fees and dates with the owner before you book.

“Wheels on the ground”
“Wheels on the ground”

Class C motorhome · 32 ft · sleeps 10 · 18 mi from campground

$280/night listed · Outdoorsy · Delivery may be available

View rental
2015 Keystone Hideout RV - Concert Friendly! Delivered to your location!
2015 Keystone Hideout RV - Concert Friendly! Delivered to your location!

Travel trailer · 31 ft · sleeps 8 · 20 mi from campground

$125/night listed · Outdoorsy · Delivery may be available

View rental
2019 Keystone RV Springdale
2019 Keystone RV Springdale

Travel trailer · 32 ft · sleeps 8 · 98 mi from campground

$225/night listed · Outdoorsy · Delivery may be available

View rental
Things to do

Activities near Ainsworth State Park

Bookable tours nearby

Paid experiences on Viator. Distances are from this campground when the tour lists its own start point.

Multnomah Falls and Columbia River Gorge Half-Day Hiking Tour
Multnomah Falls and Columbia River Gorge Half-Day Hiking Tour

Portland area · 4 hr · from $72/person

Columbia River Gorge Waterfalls Tour from Portland, OR
Columbia River Gorge Waterfalls Tour from Portland, OR

Portland area · 4 hr · from $89/person

Full-Day Guided Oregon Coast Tour from Portland
Full-Day Guided Oregon Coast Tour from Portland

Portland area · 8 hr–9 hr · from $139/person

See 6 more bookable tours
Multnomah Falls and Columbia River Gorge Waterfalls Tour Morning
Multnomah Falls and Columbia River Gorge Waterfalls Tour Morning
Best time to go

Seasons, rates and how booked it gets

  • Off-peak Mar 12–Oct 31: per night

Share of site-nights open, booked and closed on Oregon State Parks for the next months, checked Nov 8. Months further out may not be released for booking yet.

MonthOpenBookedClosed
Nov 20260%0%0%
Dec 20260%0%0%
Jan 20270%0%0%
Feb 20270%0%0%
Mar 202749%1%0%
Apr 202773%5%0%
May 202764%5%0%

Portland area · 3.5 hr · from $77/person

Mt Hood Day Trip from Portland to Multnomah Falls and Hood River
Mt Hood Day Trip from Portland to Multnomah Falls and Hood River

Portland area · 8.5 hr · from $126/person

Columbia River Gorge Waterfalls & Mt Hood Tour from Portland, OR
Columbia River Gorge Waterfalls & Mt Hood Tour from Portland, OR

Portland area · 8 hr · from $149/person

Portland's Original Delicious Donut Adventure & Walking Food Tour
Portland's Original Delicious Donut Adventure & Walking Food Tour

Portland area · 2 hr · from $69/person

Columbia Gorge Waterfalls and Mt. Hood Tour - Full Day
Columbia Gorge Waterfalls and Mt. Hood Tour - Full Day

Portland area · 8 hr–9 hr · from $129/person

Essential Portland Oregon Bike and E-Bike Tour!
Essential Portland Oregon Bike and E-Bike Tour!

Portland area · 2 hr · from $54/person