What a wonderful and peaceful place to spend few days in Mt. Hood Wilderness. It gets pretty busy, so make sure to make a reservation before you go. We only spent one night at the campground, and it was rather random, plan was to stay in a hotel in town, but once we got down to the Trillium Lake, we decided to get a spot and rough it in our rental car :) The views of Mt. Hood are just beyond amazing. The calm water of Trillium Lake is perfect for paddle boarding and kayaking. Lot's of people fished. Nice, quick trail takes you around the lake and brings you back to the campground. Calm and quiet, people seem to respect each other, and not make too much noise. Campsites are pretty nice, scattered among old pine trees, some more private than others. Several water faucets and vault toilets. I would definitely like to go back and spend more time in that serine location.