Blackwater Hole
One for the list
Is it plungeworthy?
A named spring in San Diego County.
The details
- Area
- San Diego County
- Coordinates
- 33.26152, -116.54964
About Blackwater Hole
Blackwater Hole is a mapped spring in San Diego County, California, at roughly 4,360 feet of elevation.
Plungeworthy rates Blackwater Hole 3.9/10 — one for the list. The score weighs its scale, how confidently it's mapped, and its character.
Where it is
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Blackwater Hole doesn't have a photo yet. If you make the trip, send one to hello@plungeworthy.com and we'll publish it here with credit to you.
Before you go
The pin marks the feature, not a trailhead or a legal route in. Some sit on private land or need a real hike, and conditions change with season and rain. Check local access, don't trespass, and never enter water — hot or cold — where it isn't safe.
Common questions
Where is Blackwater Hole?
Blackwater Hole is a cold & mineral spring in California, at 33.26152, -116.54964.
Is Blackwater Hole worth visiting?
One for the list — Plungeworthy rates it 3.9/10.
Gear for the trip
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