Mirror Lake Trail – Yosemite National Park
The Mirror Lake Trail is about 2 miles long (5 miles if you walk around the lake too).
Mirror Lake is a seasonal lake. Much of the year the lakebed is a meadow, but in late spring, the snowmelt fills the area and Mirror Lake is stunning.
The trail is easy, but can be muddy and slick. A walking stick may be helpful. The views are gorgeous, and the water is freezing cold.