Pick a site on the map to see its site map.
The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
Only 5 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
Lost Lake Campground is adjacent to Highway 20 near the summit of Santiam Pass in the Willamette National Forest. This campground is not Lost Lake Resort in the Mt. Hood National Forest. This rustic campground is located on the west shore of shallow Lost Lake. The water level of the lake fluctuates seasonally and is quite low in summer with water loving willows crowding the marshy shallows of the lake. This is a popular spot during fishing and hunting seasons.
This campground has 15 single campsites. Trailers are not recommended at this location. There are picnic tables, fire rings, and three single vault toilets. No drinking water is available.
Campfires allowed until and unless otherwise posted. Fire bans are common during summer months. Please plan accordingly.
Lost Lake, Big Lake Day Use and Trail areas, Sand Mountain Lookout, Big Lake and Big Lake West Campgrounds, Mt Washington Wilderness, and the Pacific Crest Trail.
Lost Lake Campground is located 28 miles northeast of McKenzie Bridge, Oregon, just off of Hwy. 20.
View on Recreation.gov ↗ Get directions ↗












Online reservations for this facility, where offered, are made through Recreation.gov. Campsite Sniper has also detected 5 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper does not currently hold availability data for Lost Lake - Willamette (OR), so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
Campsite Sniper detected 5 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
1 of the 15 sites that support RV analysis has a recorded maximum of 35 ft or more; the longest recorded is 50 ft.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Lost Lake - Willamette (OR). One watch covers every matching online-reservable site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.
Alerts monitor online-reservable inventory only; first-come, first-served sites are not included.