Three Sisters Wilderness Area Trails is a 46.6 mile loop trail located near Sunriver, Oregon that features a waterfall and is good for all skill levels. The trail is primarily used for hiking, trail running, and backpacking and is accessible from June until October.
This has probably been my most favorite hike. It has deep forests, lava flows, intensly beautiful meadows, mountain peaks, streams, waterfalls, and views to save your life. You won't regret this wonderful hike. My only regret was that I couldn't keep going past mile 8 due to a thunderstorm heading my way.
Excellent trail with amazing views, a waterfall, multiple springs, meadows, lakes, and lots of side trails to explore.
This is my very favorite area to hike. The possibilities are endless and you can camp out here. Its a bummer this isn't more specific, but at the same time, if it were there would be so many entries. Most of the time, you'll hike to a beautiful mountain lake.