Jenner · California · USA
Stump Beach
You'll smell the kelp before you see the cove—briny and sharp, carried on wind that bends the coastal scrub. A switchback trail drops you onto the only stretch of sand for miles, framed by black rock shelves and the occasional harbor seal hauled out on offshore stones.
Reading live conditions…
Live from Open-Meteo · sea surface temperature and wave data modelled at 1-km grid resolution for Stump Beach. Numbers refresh at the hourly tick.
- Purity
- 0%
- Conditions
- 0%
- Crowd
- 0%
- Vibe
- 0%
The OnlyBeaches Index weighs four pillars against your chosen persona. Purity comes from water clarity and air-quality heuristics; Conditions from Open-Meteo waves, wind and temperatures; Crowd from historical patterns; Vibe from nearby events within 50 km. The score rebalances throughout the day.
You'll smell the kelp before you see the cove—briny and sharp, carried on wind that bends the coastal scrub. A switchback trail drops you onto the only stretch of sand for miles, framed by black rock shelves and the occasional harbor seal hauled out on offshore stones.
Photos
8 captures from Stump Beach
About this beach
Where it is
Stump Beach
Jenner, California, USA
38.5646°, -123.1321°
Top things to do
At Stump Beach
Bluff Trail Loop
Views over offshore sea stacks
Tafoni Formations
Honeycomb sandstone at low tide
Launch North
Calmer water near kelp beds
Driftwood Perch
Wind-shelter by bleached logs
Near this beach
Places, rentals, tours and events within walking and driving distance of Stump Beach.
Questions people actually ask about Stump Beach.
Is it safe to swim at Stump Beach in Jenner, California?
Swimming at Stump Beach is generally not recommended due to cold water temperatures year-round (typically 50-55°F), strong currents, and unpredictable waves common along California's North Coast. Rip currents can be present without warning. The beach is better suited for wading, tidepooling, and beachcombing. Always watch children closely near the water's edge, and never turn your back on the ocean. If you do enter the water, stay close to shore and be prepared for sudden wave surges. Check conditions with park staff before visiting.
When is the best time to visit Stump Beach?
Stump Beach is accessible year-round, with each season offering different experiences. Spring and fall typically provide the most comfortable weather with moderate temperatures and clearer skies, ideal for hiking and exploring. Summer brings fog that can obscure views but creates dramatic coastal scenery. Winter offers storm-watching opportunities and fewer crowds, though trails may be muddy. Mornings generally offer calmer conditions and better wildlife viewing. The beach's sheltered cove position makes it relatively pleasant even on windier days compared to more exposed coastal areas.
