Chain Lakes
Lake · Kings Canyon & Sequoia corridor
Chain Lakes sits at 9,478 feet in the Kings Canyon and Sequoia corridor, a high-Sierra cluster of alpine pools fed by snowmelt. Wind exposure and cold water define the place.
Morning water is glassy; expect wind to rise by mid-afternoon as valley air funnels upslope. At this elevation, temperature swings 20 degrees between dawn and noon. Snow lingers into early summer; the lake remains cold year-round. Crowds are light to moderate even on weekends.
Over the last 30 days, the average NoGo score was 14, with wind averaging 8 mph and temperatures holding near 30°F. The week ahead will show typical spring volatility: mild afternoons but persistent morning chill. Watch for afternoon wind gusts climbing to seasonal norms as the high-pressure pattern shifts.
30 days back / 7 days forward
Today's score by factor
About Chain Lakes
Chain Lakes occupies a cirque basin in the high Sierra Nevada, roughly 60 miles northeast of Sequoia National Park's western boundary. The cluster of interconnected alpine pools sits in the Kings Canyon and Sequoia corridor, accessed via Highway 180 from Fresno or Highway 395 from the Owens Valley. The primary trailhead lies northeast of Copper Basin, requiring a multi-hour approach on foot. Base popularity is low (0.25), meaning fewer day-hikers and weekend crowding than more famous alpine lakes in the region. Elevation at 9,478 feet ensures snow blocks access most of the year; summer typically opens mid-June to September.
Winter and spring bring sustained sub-freezing temperatures, with the 30-day average near 30°F and historical lows to 20°F. Wind averages 8 mph over 30 days but can gust to 22 mph in afternoon thermals. Crowding stays minimal even into peak season, driven partly by the long approach and high elevation. The 30-day NoGo score averaged 14, indicating moderate conditions by Sierra standards. Late September and early October deliver the most stable window: snow has cleared, afternoon wind is predictable, and temperatures climb to the low 40s. July and August see afternoon thunderstorms develop by mid-day; plan water activities for early morning or expect retreat by 2 pm.
Chain Lakes suits backpackers, alpine photographers, and cold-water swimmers willing to pay the approach cost. Fishing is possible but marginal. Paddling is safest on calm mornings before wind rises. Visitors should expect to share the basin with few others, unlike Kearsarge or Bishop Pass drainages. Water temperature stays in the 40s even at summer peak; immersion suits or dry suits are standard. Parking at the trailhead fills rarely; overnight camping requires dispersed sites or formal Sierra wilderness permits. Cell coverage is absent; plan self-rescue or a satellite communicator.
Nearby alternatives include Mather Lake and the Evolution Lake basin to the south, both similar in elevation and character but with slightly better trail infrastructure. The Dusy Basin approach from Bishop offers a comparable alpine experience with more variable crowding. Hikers exploring the 99 Lakes or Hungry Packer Lake areas will find warmer, lower-elevation water but earlier seasonal access. Chain Lakes' remoteness and low base popularity make it the choice when solitude outweighs convenience.