CA California Porch

Almanac note · Outdoors

Waterdog Lake gives Belmont a trail loop with a local name

BelmontWaterdog Lakeopen space

Waterdog Lake Open Space is a very Belmont kind of place: hillside trails, neighborhood access, and a lake name with a small local surprise behind it. The name comes from a type of salamander, which fits a spot where the natural details reward slower looking.

The open space has trailheads near Hallmark and Lake, Lyall Way, and Carlmont Drive. People have a few ways to enter, depending on whether they want a short walk, a longer loop, or a hillier outing. The city also points visitors to the trail map, which is the smart move here.

This is not a giant wilderness trip. It is the kind of local open space that makes a Peninsula city feel livable: close enough for a morning walk, interesting enough for repeat visits, and still wild enough to remind you that Belmont sits in hill country.

For a smoother visit, use the map and start with the trailhead that matches your energy. The area is listed as open from sunrise to sunset.

Where to see it

Waterdog Lake Open Space in Belmont, with trailheads near Hallmark and Lake, Lyall Way, and Carlmont Drive.

Official sources

Official source trail

Reviewed July 1, 2026

California Porch explains the path. The official source is still the place to confirm the current rule, fee, form, map, deadline, or office decision.

Use the official page before you spend money, file paperwork, rely on a deadline, or change a property.

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Where it fits on the map

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