
Onion Mountain Lookout
Rogue River-Siskiyou National Forests, Rogue River-Siskiyou National Forest, Oregon
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As of October 2026, Onion Mountain Lookout is a campground in Rogue River-Siskiyou National Forests, Oregon. Onion Mountain Lookout is booked through Recreation.gov.
- PermitSnag checks Onion Mountain Lookout for availability and tells alert holders when a site opens up.
- Onion Mountain Lookout is located at 42.4544ยฐ N, 123.6164ยฐ W.
Onion Mountain Lookout reservations and next available dates
October 2026
Campsites at Onion Mountain Lookout
Amenities
- restrooms
- potable water
At a glance: Setting: Mountain.
Things to do: swimming, hiking, wildlife, photography, stargazing.
About Onion Mountain Lookout
Overview
THIS FACILITY IS CLOSED TO RESERVATIONS UNTIL FURTHER NOTICE
Onion Mountain lookout sits atop a 12-foot tower at an elevation of 4,438 feet, offering guests expansive mountain views in southwestern Oregon.
The original Onion Mountain Lookout was a raised platform, built on top of a tower in 1916. In 1924, a second lookout without a tower was built on site. The current structure was placed on site in 1952 and served as a fire lookout and Aircraft Warning Service observation station.
The lookout offers a unique lodging experience in the Rouge River-Siskiyou National Forest, but visitors are required to bring a few of their own supplies to enjoy a safe and comfortable stay.
Recreation
Hiking, mountain biking, stargazing and wildlife viewing are popular among guests to this lookout.
On trails throughout the area, hikers will enjoy mountain views, old-growth forest canopies and natural pools for swimming.
The lookout is located near the Taylor Creek/Onion Way mountain loop, a trail popular among mountain biking enthusiasts.
At night, the rustic cabin becomes an astronomer's heaven as the expansive night sky is littered with a dazzling display of stars and planets.
Facilities
The cabin offers a 14 x 14 foot room with large windows on all sides. It is designed for one or two people, and is furnished with a bed with a mattress, a table and chairs. Amenities include a propane cooking stove, refrigerator, and lanterns. There is no propane heater.
There is also no water on site, so visitors must bring sufficient supplies for drinking, cooking and washing. Guests must also provide their own sleeping bags, sleeping pads, towels, dish soap, matches, cooking gear, toilet paper and garbage bags.
A primitive vault toilet is located near the lookout as well as space for four or five tents.
Natural Features
On a clear day, Onion Mountain offers panoramic views of layered mountainous terrain and forest stretching out in all directions.
Onion Mountain is named for the tiny wild onions that grow among the rocks at the summit. In early summer, the area is dotted with plumes of Bear Grass, bright yellow Snow Mountain Buckwheat and purple penstemon.
Nearby Attractions
Visit Crater Lake National Park and learn about its unique natural and cultural history. Reaching depths of 1,943 feet, Crater Lake is the deepest lake in the United States and one of the 10 deepest lakes in the world.
Oregon Caves National Monument is within a hour's drive.
Rules and notices at Onion Mountain Lookout
Recreation.gov does not date these notices. We last read them on September 30, 2026. Check Onion Mountain Lookout on Recreation.gov
Notices from Recreation.gov
Entry to the lookout is by a key: please call the Wild Rivers Ranger District office at (541)471-6500, 4 days prior to your arrival to arrange pick up and drop off of the key
Please contact the Ranger District at (541)471-6500 prior to arriving at the cabin to check on any restrictions or conditions, such as fire or road closures, weather or storms that may affect the quality of your visit.
Because of the tower on the site, this rental is not recommended for families with toddlers or young children
Pets are welcome at this facility
All garbage and food must be packed out
The lookout tower is a no-smoking facility
Learn more about Rogue River-Siskiyou 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.
Onion Mountain Lookout FAQ
How hard is it to get a campsite at Onion Mountain Lookout?
Onion Mountain Lookout is rated "Hard to Book" based on historical demand. This campground is popular and often books out weeks in advance. Your best strategy is to monitor cancellations.
How do I find last-minute availability at Onion Mountain Lookout?
Cancellations happen frequently at Onion Mountain Lookout, 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.
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