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Just minutes from Mammoth Lakes, McLead Lake offers a brief but steep hike culminating at a crisp alpine lake. Perfect for a quick outdoor reset, the trail features geology, quiet waters, and summer swim options.
Just minutes from Mammoth Lakes, McLead Lake offers a brief but steep hike culminating at a crisp alpine lake. Perfect for a quick outdoor reset, the trail features geology, quiet waters, and summer swim options.
Located just outside Mammoth Lakes, California, McLead Lake offers a refreshing hiking experience well-suited for outdoor enthusiasts craving a quick yet rewarding outing. This 1.8-mile trail (round trip) gains roughly 347 feet in elevation, providing a moderate challenge that is approachable for hikers with a decent level of fitness. The climb navigates past areas affected by a 1989 earthquake, where an underground CO2 reservoir leaked, killing off many tree roots and leaving a striking scar on the forest landscape. As you press past this stark aftermath, the terrain gradually shifts to greener ground, leading to one of Mammoth Lakes’ quieter alpine bodies of water.
The lake itself is a compact, crystal-clear basin ringed by flat shorelines perfect for resting or stretching out during summer hikes. The water remains notably cold year-round, a refreshing dip for those who don’t mind icy temperatures. McLead Lake’s compact size and accessibility have made it a favored spot for visitors looking to escape the busier hikes in the Mammoth Lakes region, even though on peak days the tranquility can be compromised by crowds.
What makes McLead Lake unique within the Eastern Sierra landscape is its blend of geological intrigue and straightforward access. The trail is relatively short and can be done in under an hour at a brisk pace, making it ideal for those with limited time or looking for a gentle introduction to high-altitude terrain around Mammoth. While steep in sections, hiking sticks can help toughen the ascent, and the path’s manageable length keeps it welcoming for intermediate hikers.
McLead Lake captures a specific slice of Mammoth’s outdoor character — a mix of raw geological history and serene lake-side calm — that complements the more extensive routes in the region. The lake’s proximity to Mammoth Lakes also means visitors can easily combine this hike with other outdoor activities nearby, contributing to its role as a steady go-to in a diverse and rugged mountain playground.
Some parts of the trail toward the lake have steep inclines; trekking poles will reduce stress on knees and improve stability.
essential PriorityWeekends and midday hours can bring noise and congestion; early mornings or weekdays offer a more peaceful visit.
info PriorityIf you plan to dip into the lake, expect the water to be icy cold even in summer—great for cooling off but brisk.
info PriorityThe 1989 earthquake caused significant vegetation loss; stay aware of unstable trees and avoid lingering under dead wood.
warning PriorityAid balance and reduce knee impact on the steep trail to the lake.
Mountain weather can shift quickly; layers allow comfort in varying conditions.
Hydration is critical even on short hikes and in dry mountain air.
Supportive boots with traction handle uneven and sometimes slippery terrain.
Spring opens with early blooms and crisp air. Snow remnants can make trail edges slippery, so boots with good traction are recommended.
Summer brings warm weather ideal for cooling off in the lake, though early starts help beat both crowds and afternoon storms.
Autumn offers colorful foliage and quieter trails but requires layering for shifting temperatures and shorter days.
Winter trails are often snow-packed or icy. Proper gear is essential, and the lake is less accessible but visually striking under snow.
The round-trip hike to McLead Lake is approximately 1.8 miles, typically completed within 30 to 60 minutes depending on pace.
The hike is moderately steep and may be challenging for novice hikers, but those with basic fitness and hiking experience should manage it with care.
Yes, swimming is possible, but the lake water remains very cold throughout the year, which can be bracing even in summer.
Local regulations should be checked prior to your visit, but typically dogs are permitted if kept on leash.
Early morning visits are recommended to avoid crowds, noise, and to enjoy a more tranquil experience.
Parking is available near the trailhead, but space can fill quickly during peak times, so arriving early is advised.
Reflections on the lake surfaceDead tree silhouettes against the skyMountain wildflowers in bloom
Mammoth Lakes
moderate
30 minutes to 1 hour
Suitable for hikers with basic fitness; some steep sections require moderate endurance and balance.
The 1989 earthquake caused CO2 to leak underground, killing many trees near the trail — a visible geologic event still evident today.
Experience Needed: This natural landmark is recommended for those with some outdoor experience.