Castle Rock Group Campground
4.1928 reviews31525 Hwy 22, Hebo Ranger District, Hebo, OR, 97122, USA
Castle Rock Group Campground
$75.00 - $75.00 / night
Campsite Fees
Standard Site Fee$0.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$75.00
Food Storage Locker Fee$0.00
The fee for the group campground is $75 per night. Additional fees may apply for reservation services ($8-$9 online, $3 in person). No other discounts are specified.
About this campground
Nestled alongside the gentle waters of Three Rivers, Castle Rock Group Campground beckons families and friends seeking the perfect gathering place in nature. This spacious haven welcomes groups of up to 50 people, where memories are made beneath the stars in an expansive grassy meadow. The centerpiece of your stay is a brand-new picnic shelter that serves as the heart of camp life, while nearby hiking trails and prime fishing spots promise adventures for every member of your party. Here, the forest meets the river in a symphony of outdoor possibilities.
Castle Rock Group Campground is designed exclusively for group camping, accommodating up to 50 people. It is a primitive campground without running water or electricity hookups.
Historical SignificanceWhile Castle Rock may not bear ancient stories or historic landmarks, it continues to write new chapters as a place where modern adventurers create their own legacies around crackling fires and under towering trees.
Weather and SeasonsWinter transforms Castle Rock into a misty wonderland, though early January often brings chilly temperatures and generous rainfall that may challenge even the hardiest campers. For those dreaming of sunny gatherings and warm evenings around the campfire, plan your visit during the drier months when the meadow comes alive with wildflowers and the rivers run clear and inviting.
Natural Features and SceneryPicture your group's tents scattered across a sun-dappled meadow, where morning mist rises from Three Rivers and filters through the surrounding forest canopy. The dramatic coastal mountains frame your wilderness escape, their peaks catching the last rays of sunset while you roast marshmallows below. In summer, the river transforms into nature's swimming pool, its cool waters offering refreshing relief after a day of exploration. Ancient forests whisper stories through the breeze, creating a living backdrop that changes with each passing hour.
Geological RegionSet within the magnificent Siuslaw National Forest, Castle Rock occupies a unique pocket where coastal mountain ecosystems converge with riverine habitats. This verdant meadow serves as a natural amphitheater, carved by time and water, where towering conifers stand sentinel over your outdoor sanctuary. The landscape tells the story of Oregon's dramatic coast range, where Pacific moisture nurtures one of the world's most productive temperate forests.
Campsite details
AccessibilityThe site is accessible via a locked gate. Visitors receive the gate combination upon reservation confirmation. There are no specific ADA accessibility features mentioned in available information.
Sites SizeThe campground provides a large open meadow suitable for setting up multiple tents and hosting group activities.
Sites PrivacyThe site is relatively private due to its group camping setup, but proximity to the highway and unauthorized visitors occasionally walking in can reduce privacy.
Total Campsites1 campsites
Recommended CampsitesFor privacy, keep the gate locked, as uninvited visitors may attempt to enter. Extension cords are recommended to use the power outlet near the vault toilet.
Best CampsitesSite 1 in the Castle Rock Group Campground is highly rated for its spaciousness and amenities such as a large fire ring and picnic shelter.
Reserving a campsite
Check-in
2:00 PM
Check-out
11:00 AM
Stay Limit
Maximum Consecutive Stay: 14 nights during a visit. Maximum Stay: 14 nights total within rolling 30 days.
Guests Allowed Per Site
Maximum of 50 visitors per reservation.
Groups
The group camping area includes a large open grassy meadow, eight picnic tables, a picnic shelter, fire pits, and a parking area. It is suitable for up to 50 visitors per reservation.
Tents
Tents are allowed
RV vehicles
RV vehicles are not allowed
Primitive
Primitive are allowed
Reservable
Reservations are allowed
Site layoutOne open-space group camping area with eight picnic tables, a picnic shelter, a large fire ring, and individual rock fire pits.
Open and Closed SeasonSeason opens January 1, 2025, and closes December 31, 2026.
Reservation PlatformsReservations can be made through Recreation.gov.
Walk-in AvailabilityOnly available through advanced reservations. Walk-in availability not mentioned.
Cancellation PolicyCancellations are permitted any time before the date of arrival. A $10 cancellation fee applies along with forfeiting the first night’s use fee for late cancellations. Changes are subject to a $10 modification fee if new stay dates differ completely from original ones.
Accomodation available
GroupGroup campsites are offered for larger parties such as families, schools, or organizations. These sites provide space and facilities to accommodate multiple people camping together.
Amenities available
Fire rings
Picnic tables
Vault toilets
Activities you can enjoy
Castle Rock Group Campground offers group-oriented activities in a picturesque natural setting. Key activities include fishing and summer swimming in the nearby river, as well as hiking on trails a few miles from the campground.
Hiking
Hiking trails are available within a few miles of the campground, though no specific trail details are provided.Fishing
The nearby river offers opportunities for fishing, as noted by visitors. However, no specific details about fish species or fishing conditions are mentioned.Swimming
Swimming in the river during the summer is a popular activity.Winter Activities
No winter activities are detailed for this campground.Water Sports
Non-motorized water sports are not mentioned.Campground rules
- Pets are allowed
- Campfires are allowed with guidelines emphasizing the importance of local firewood to prevent invasive species.
Hazards
General hazardsPotential hazards include uninvited visitors entering the site due to the proximity of Highway 22. Additionally, users reported theft concerns when items were left unattended.
Weather forecast
72
°F
Aug 25
Monday
Mainly clear
Precipitation: 0%
Gentle breeze, perfect for outdoor activities
Humidity: 76%
High humidity, may feel muggy
Wind: 3.8 mph
Gentle breeze, perfect for outdoor activities
Mainly clear
7-Day Forecast
Access to 7-day forecasts tailored to each campground—covering temperature, precipitation, wind, and sky conditions.
Daily & Hourly Insights
View hourly forecasts with expected weather patterns throughout the day.
Temperature Trends
Visualize how temperatures shift over the month to help pick the most comfortable days for your trip.
Precipitation Trends
Plan around rain or snow with monthly visualizations of expected precipitation patterns.
Weather Summaries
Assess conditions with visuals for easier decision-making on when and where to camp.
Weather data powered by Open-Meteo
Emergency Services
Hebo Ranger District office is approximately 5 minutes away. Additional emergency services are not specified.
Good to know
Peak season datesJanuary 1, 2025 - December 31, 2026.
Trash and recyclingA garbage dumpster is available on-site for trash disposal. Visitors noted occasional issues with trash left by previous campers.
Proximity to water featuresNext to Three Rivers, which offers fishing and swimming opportunities.
Common complaintsComplaints include road noise, lack of running water, and vault toilet maintenance issues. Some visitors have reported difficulties managing the gate lock and uninvited visitors accessing the site.
HostRanger Scott at the Hebo Ranger District is commended for being helpful and responsive to issues raised by campers.
Campground Map
31525 Hwy 22, Hebo Ranger District, Hebo, OR, 97122, USA
Driving directionsFrom Hebo, OR: Travel south on Highway 22 for 4.2 miles. The campground is on the right.
The campground is conveniently located on Highway 22, making it easy to access by vehicle. However, some user reviews mention minimal road noise due to proximity to the highway.Nearby places
Hebo - 4.2 miles (approximately 5 minutes driving time)
Nearby supplies
A market in Hebo offers essential supplies such as firewood and water, and the staff there are described as 'super nice' by one user review.
Camper Reviews
4.2
28 reviews
Castle Rock Group Campground is satisfactory, placing it in the bottom 60% of campgrounds based on reviews
Reviews of Castle Rock Group Campground are mixed, with many appreciating its natural beauty, large group-friendly facilities, and the river access. However, criticisms focus on the lack of potable water, road noise, maintenance issues, and the $75 per night fee, which some found steep for the amenities offered.
Review Summaries
Based on 28 reviews
What Campers Love
Users praised the spacious and well-maintained picnic shelter, the large fire pit near the shelter, and the overall scenic setting. One reviewer noted, "Castle Rock Campground was amazing! This was...
Based on 28 reviewsShow more
Common Concerns
Complaints include the high cost relative to the amenities, lack of running water, road noise from the nearby highway, and unauthorized visitors entering the site. One user stated, "$75 per night?...
Based on 28 reviewsShow more
Pro Tips & Recommendations
Visitors recommend bringing extension cords if you plan to use the single power outlet at the campground. It is also advised to bring water and firewood as these are not available on-site. Keeping...
Based on 28 reviewsShow more
Seasonal Insights
Reviews suggest that summer is a popular time to visit due to the river's suitability for swimming, but maintenance issues with the vault toilet may increase during peak usage.
Based on 28 reviewsCamper Quotes
"The shelter area is gorgeous with four large picnic tables underneath and plenty of space." - User review from 2021. "Nice little rustic camp spot." - User review from 2018. "Be sure to keep the...
Based on 28 reviewsShow more
Site-Specific Reviews
Most reviews are specific to the group site, which is described as spacious with a good layout for group activities. However, some noted maintenance issues, such as a damaged fire pit and trash left...
Based on 28 reviewsShow more
Accessibility Features
No specific reviews addressing accessibility features were found.
Based on 28 reviewsPet-Friendly Features
Pets are allowed at the campground, and no major complaints or praises related to pets were noted in the reviews.
Based on 28 reviewsLast updated August 10, 2025