Castle Rock Group Campground

Siuslaw National Forest, Oregon

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As of October 2026, Castle Rock Group Campground is a campground in Siuslaw National Forest, Oregon with 1 campsite. Castle Rock Group Campground is booked through Recreation.gov.

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Castle Rock Group Campground is located at 45.1799° N, 123.8180° W.

people allowed on each site: 50

Castle Rock Group Campground reservations and next available dates

October 2026

November 2026

open, tap to book on Recreation.govsold outin your alert

Stay and booking rules

Maximum consecutive stay: 14 consecutive days
Maximum stay: 14 days

Published by Recreation.gov for Castle Rock Group Campground, read on September 30, 2026.

Campsites at Castle Rock Group Campground

Group 1

Amenities

restrooms

At a glance: Setting: Mountain.

Things to do: fishing, swimming, hiking.

All sites at Castle Rock Group Campground, as listed by Recreation.gov

Every site is in the CASTLE ROCK GROUP CAMPGROUND loop.

Site	Type	Sleeps
Site 1	Group	50

About Castle Rock Group Campground

Overview

Located along Three Rivers, this group campground is ideal for family gatherings and group arrangements. Conveniently located on Highway 22 and surrounded by forest, this campground provides a picturesque setting to enjoy a fun-filled, group camping experience.

Recreation

The campground offers an open-space style group camping experience, featuring a recently completed picnic shelter. The river provides opportunities for fishing or summer swimming, and hiking trails are within a few miles of the campground.

Facilities

The group site includes eight picnic tables, picnic shelter, group fire ring, individual rock fire pits, one vault toilet, garbage dumpster, and a parking area. Maximum of 50 visitors per reservation.

Natural Features

Open grassy meadow surrounded by forests, rivers, and coastal mountains, this campground offers a picturesque setting to gather, camp, fish, and play.

Contact Info

For facility specific information, please call (503) 392-5100.

Rules and notices at Castle Rock Group Campground

Recreation.gov does not date these notices. We last read them on September 30, 2026. Check Castle Rock Group Campground on Recreation.gov

Notices from Recreation.gov

No running water.

No electricity.

The site is not staffed and is located behind a locked gate. After you have made a reservation you will receive an email with the combination code to the gate. If you do not receive a code please contact the Hebo Ranger District office at (503) 392-5100 during normal business hours (Monday thru Friday, 8:00 am to 4:00 pm) to obtain the combination for the gate lock. Please have your reservation confirmation number available when you call. Check in time is 2:00 pm, check out time is 11:00 am

Learn more about the Siuslaw National Forest.

Don't Move Firewood: Please protect Pacific Northwest forests by preventing the spread of invasive species. Firewood can carry insects and diseases that can threaten the health of our western forests. You can make a difference by obtaining and burning your firewood near your camping destination. Visit Dontmovefirewood.org for further information.

When you check-out of the campground please lock the gate behind you for any stolen or damaged property will receive a citation.

Recreation.gov permit and campground cancellations →

Castle Rock Group Campground FAQ

How hard is it to get a campsite at Castle Rock Group Campground?

Castle Rock Group Campground is rated "Moderate to Book" based on historical demand. With 1 sites available, you have good chances of finding availability, especially on weekdays.

How do I find last-minute availability at Castle Rock Group Campground?

Cancellations happen frequently at Castle Rock Group Campground, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.

How many campsites does Castle Rock Group Campground have?

Castle Rock Group Campground has 1 campsites.