Outdoors & Active · SE Portland

Black Hole Falls

Tuesday, November 17, 2026 at 7:00 AM · Mazamas

Black Hole Falls is an outdoor event at Mazamas (SE Portland) on Tuesday, November 17, 2026 at 7:00 AM. Check the organizer's listing for ticket prices. Black Hole Falls is a seldom-visited 50-foot waterfall tucked in a canyon on North Siouxon Creek.

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When
Tuesday, November 17, 2026 at 7:00 AM
Where
Mazamas
Cost
See listing

About this event

Black Hole Falls is a seldom-visited 50-foot waterfall tucked in a canyon on North Siouxon Creek. The out-and-back trail covers about 10 miles with 2000 feet of elevation gain. The first couple miles are quite overgrown, in some places with thorny bushes. Depending on the recent rainfall, there may be brook crossings with the potential for getting wet feet. Two larger crossings require walking or scooting across a log which may make some hikers uneasy.

Listing aggregated from Mazamas. Details belong to the organizer — check the source before heading out.

Also at Mazamas

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When is Black Hole Falls?

Tuesday, November 17, 2026 at 7:00 AM, at Mazamas in Portland, Oregon.

How much does Black Hole Falls cost?

Check the organizer's listing for ticket prices. Prices come from Mazamas; always confirm on the organizer's page before you go.

What else is happening at Mazamas?

Mazamas has 26 upcoming events listed on FunPDX, usually on Sunday, Friday, Thursday.

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