Angel Island State Park park
Angel Island State Park
One of the main reasons to visit Angel Island State Park is its natural beauty. The park boasts stunning views of the San Francisco Bay and surrounding hills, and visitors can explore miles of scenic trails that wind through the island's varied landscapes. In addition to its natural beauty, Angel Island also has a rich history, dating back to the 1800s. Visitors can explore several historic sites on the island, including the Angel Island Immigration Station, which served as the primary entry point for Chinese and other Asian immigrants to the US during the early 20th century.
Other points of interest on Angel Island include the East Garrison and West Garrison, which contain a range of historic military buildings and artifacts, and the Battery Ledyard, a former military fortification that offers stunning views of the bay. The park also contains several campgrounds and picnic areas, making it an ideal destination for families and outdoor enthusiasts.
Some interesting facts about Angel Island State Park include that it is the largest island in the San Francisco Bay and that it was once used as a quarantine station for ships arriving from Asia during the 1800s. The park is also home to several endangered species, including the San Francisco garter snake and the California clapper rail.
The best time of year to visit Angel Island State Park is during the spring and fall, when temperatures are mild and the crowds are smaller. However, the park is open year-round, and visitors can enjoy a range of activities throughout the year.
Park & land designation reference
A quick legend for the federal and state land categories Snoflo tracks. Each designation comes with different rules around access, recreation, and resource extraction.
- National Park
- Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
- State Park
- Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
- Local Park
- Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
- Wilderness Area
- The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized motorized access permitted.
- National Recreation Area
- Areas set aside primarily for outdoor recreation (boating, hiking, fishing, often around reservoirs, rivers, or scenic landscapes); may allow more development.
- National Conservation Area (BLM)
- BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
- State Forest
- State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
- Bureau of Land Management (BLM) Land
- Vast federal lands managed for mixed use -- recreation, grazing, mining, conservation -- with fewer restrictions than national parks or forests.
Plan your visit down to the hour
Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Area campgrounds
Snoflo-tracked campgrounds within reach of Angel Island State Park, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| Sunrise Sites - Pre Booking Required | ✗ | ✗ | → |
| East Bay Sites | ✗ | ✗ | → |
| Ridge Sites | ✗ | ✗ | → |
| Site 10 - Pre Booking Required | ✗ | ✗ | → |
| Kayak Group Camp - Pre Booking Required | ✗ | ✗ | → |
| Aquatic Park Cove | ✗ | ✗ | → |
Plan a longer trip
The closest parks, lakes, fishing spots, and POIs so a park visit can grow into a full weekend.
🌳 Other parks
- Alcatraz Island
- Joseph Conrad Mini Park
- San Francisco Maritime National Historical Park
- Gabrielson Park
- Yee Tock Chee Park
🎣 Fishing spots
More fishing →⚑ Points of interest
More POIs →Responsible recreation & Leave No Trace
- Know before you go
- Check the operator's site for hours, permit requirements, seasonal closures, and fire restrictions before heading out.
- Stay on trail
- Stick to marked paths to protect vegetation, prevent erosion, and avoid disturbing wildlife habitat.
- Respect wildlife
- Observe from a distance, never feed wildlife, and store food securely if camping is permitted on-site.
- Pack it in, pack it out
- Carry out all trash, food scraps, and gear. Many parks have limited or no trash service.
- Leave what you find
- Don't take rocks, plants, or artifacts. They make the park what it is for the next visitor.
Set push alerts in the Snoflo app
Save Angel Island State Park as a favorite, set a custom threshold (precipitation, freezing temperatures, fire-restriction days), and the iOS app will push the moment conditions cross.
About Angel Island State Park
What can I do at Angel Island State Park?
Most Snoflo-tracked parks support hiking, picnicking, and wildlife viewing. Check the operator's site for activity-specific rules (camping, fishing, paddling, hunting).
How fresh is the weather data?
The hourly forecast updates throughout the day from NOAA / yr.no. Streamflow comes live from USGS streamgauges.
When is the best time to visit?
Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation.
How do I get to Angel Island State Park?
Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the park.
Can I get alerts when conditions change?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this park, set a threshold (temperature, precipitation), and you'll get a push the moment it crosses.
Other parks near here
Snoflo-tracked parks within driving distance of Angel Island State Park.