Updated October 6, 2026

Crater Lake

Lake / Pond·Mile 0· 42.9350, -122.1550

Crater Lake is a lake / pond water source on the Wizard Island Summit Trail at mile 0. no recent reports.

—No data

No hiker reports and no regional conditions check yet. Carry extra water.

Historical reliability

No historical reports yet.

Flow forecast

Not enough hiker reports to forecast flow here yet. Plan around the next reliable source.

Water conditions change quickly and this data depends on other hikers and available regional data — it is not a substitute for your own route research and a backup water plan. When in doubt, carry more than you think you need.

Treatment guidance

Lake water — filter; stagnant shore areas may need settling first.

Treatment guidance is general. Follow your own judgment and treat all backcountry water.

Regional conditions

This is a general regional estimate from public precipitation, snowpack and drought data — not a direct reading of this exact source.

No regional check yet. Tap “Check regional conditions” — especially useful on quieter trails where hiker reports are sparse.

Notes

Surrounded by the lake.

Field reports

0 newest first

Recent observations from hikers. Upvote the ones you trust.

No field reports yet. Be the first to confirm this source's condition.