🏖️ Lake / Reservoir
🔴 Difficult Free Entry ⚠️ Safety Note
🌊 About Convict Lake
A strikingly scenic alpine lake near Mammoth Lakes, popular for its dramatic mountain backdrop — regional safety guidance repeatedly and specifically warns about a steep, close-to-shore drop-off and very cold water as factors behind a recurring drowning pattern here.
📋 Visit Details
Water Temperature
💧 Very cold, glacially influenced, with a sharp drop-off close to shore
Water Type
Alpine lake — historically associated with a documented drowning pattern
Managed By
US Forest Service (Inyo National Forest)
County
Mono County, California
Access Difficulty
🔴 Difficult
🗺️ Getting There
Address / Access Point:
Convict Lake Rd, near Mammoth Lakes, CA 93546
Access Notes:
Easy, developed access via a paved road and resort; the lake bed drops off very steeply not far from shore, which is the specific hazard repeatedly cited in regional safety guidance
✅ Before You Go — Checklist
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Check current water conditions — especially after recent rain
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Save GPS coordinates offline before leaving — cell service may be limited
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Pack reef-safe sunscreen, dry bag, water shoes and plenty of drinking water
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Tell someone where you are going before heading to a remote location
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Pack out everything you bring in — leave no trace