Yosemite Falls
SnowmeltThe tallest waterfall in North America by the Park Service's measure, and the most famous seasonal one: 2,425 feet of snowmelt that thunders in May and is often gone by August.
The rare tidefall: a roughly 40 foot drop straight onto Wildcat Beach in the Point Reyes wilderness, fed by coastal rain and reached only by a long hike.
Trail status, closures and safety rules belong to each falls' managing agency, named and linked on every page.
Alamere Creek is pure coastal rain catchment with no snowpack behind it, so the falls follows the storm calendar: strongest in the winter and early spring rainy season and thin by the end of the dry California summer. After a soaking atmospheric river it fattens within days; after a dry spring it fades early.
Typical best flow: December through April
Alamere Falls is a beautiful waterfall deep within the Phillip Burton Wilderness . The falls are a dramatic sight as water cascades over a ~40-foot-tall (~12 m) cliff onto the south end of Wildcat Beach.


The Park Service is emphatic that the shortcut social trail is not a maintained route; the sanctioned approach is a roughly 13 mile minimum round trip through the Phillip Burton Wilderness, and the site generates multiple search and rescue operations each year by the agency's own count.
Current access and closures: Point Reyes National Seashore (National Park Service).


The tallest waterfall in North America by the Park Service's measure, and the most famous seasonal one: 2,425 feet of snowmelt that thunders in May and is often gone by August.
The 620 foot fall at the gateway of Yosemite Valley: a thundering column in spring, a light swaying veil the rest of the year, and one of the few Yosemite falls that never quite quits.
The 317 foot Merced River step on the Mist Trail, wide as a curtain in June and narrowed to ribbons by late summer; the mist that names the trail is a spring-only drenching.
The 594 foot upper step of the Merced staircase above Vernal Fall, at its loudest in late May and June and visible from Glacier Point when the road is open.
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Things to doGuided trips and experiences from local operators.
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Flow windows are typical-year climatology drawn from the driver and the agency language quoted above, not forecasts. Live readings and per-date percentiles are U.S. Geological Survey data, public domain; the above-or-below-typical line is our comparison and is labelled as such. Access, trail and safety information belongs to Point Reyes National Seashore (National Park Service). National picture: waterfall season across the US →
Hero image: “Looking Glass Falls, North Carolina, April 2025” by Bill McMannis, CC BY 2.0