It took us about 1.5 hours to get up to Snow Lake and a little less to get back down. We probably spent two hours at the lake eating, swimming, taking photos, and enjoying ourselves.
Distance: Approximately 7 miles round trip. There is no defined “end” to this hike, so it’s difficult to give an exact distance. It depends on how far around the lake you decide to hike.
Difficulty: Moderate
Total Elevation Gain: Approximately 1,700 feet
Dogs: Allowed. Pets must remain on a leash at all times.
Best Season To Hike: July thru October are the best months to hike Snow Lake. Multiple avalanche chutes cross the Snow Lake Trail during the winter months. Only attempt the trail during the winter months if you have appropriate avalanche safety gear and experience. Moreover, the lake is frozen and covered in snow throughout winter and spring.
More detailed info: https://jesswandering.com/why-snow-lake-is-the-best-hike-near-seattle/