Triangle Lake (Olallie) Horse Camp

in Mt. Hood National Forest

The numbers that decide it

Recreation.gov publishes no site-level detail for this campground, so we cannot say what length of rig it takes. Call the managing office before committing to it in a large vehicle.

Site-level detail from Recreation.gov, checked 2026-08-05. Where a field says “not published”, the agency has not published it — it does not mean zero.

Triangle Lake (Olallie) Horse Camp

Triangle Lake Horse Camp is located on the south end of Triangle Lake in the Olallie Scenic area. While the lake is not visible from most campsites, it’s just a short walk or ride down the hill. This campground offers tranquil sites in a setting of lodgepole pines and mountain hemlocks. Long gravel parking pads accommodate both camp vehicles and horse trailers. A variety of trails are open to horse riding. Other recreational activities include fishing and hiking. Triangle Lake Campground map (PDF)

Before you go

Season

06/14/2024 – 09/22/2024

Reservations

First-come, first-served

Fees

Camping : • $20/night for single family site • $30/night for double family site • $5/night for extra vehicle Payment is made with cash or check at the campground drop box or to an Olallie Lake Resort employee. Credit or debit cards not accepted.

Restrictions

Vehicles 30 ft. max. Weed-free certified hay required per 36 CFR 261.50 . Visit the Oregon Department of Agriculture Weed Free Forage webpage for more information and a list of weed-free forage providers.

Scenic drives that pass close

Make it a night on a better road

Byway plans the drive in — real stops, real weather, nothing invented.