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🏖️ Lake / Reservoir  ·  Eastern Sierra

Convict Lake

📍 Mammoth Lakes
Nearest Town
✅ Free
Entry Fee
💧 Very cold, glacially influenced, with a sharp drop-off close to shore
Water Temp
🔴 Difficult
Difficulty
📅 Summer
Best Season
⚠️ Safety Notice — Read Before Visiting
Regional safety guidance repeatedly cites a steep, close-to-shore drop-off and very cold, glacially-influenced water as a recurring hazard pattern at this lake, though I could not confirm a specific documented death count in this research pass. Flag this as needing direct verification with Inyo National Forest.
🏖️ 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
Entry Fee
✅ Free
Water Temperature
💧 Very cold, glacially influenced, with a sharp drop-off close to shore
Best Season
📅 Summer
Reservation
Not Required
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

GPS Coordinates
37.5932, -118.8523
Open in Google Maps →
✅ Before You Go — Checklist
  • ✓
    Check current water conditions — especially after recent rain
  • ✓
    Save GPS coordinates offline before leaving — cell service may be limited
  • ✓
    Pack reef-safe sunscreen, dry bag, water shoes and plenty of drinking water
  • ✓
    Tell someone where you are going before heading to a remote location
  • ✓
    Pack out everything you bring in — leave no trace
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