Hartley Springs campground
Hartley Springs
The best time to visit Hartley Springs camping area is during the spring and fall seasons when temperatures are moderate and pleasant for outdoor activities. Summer months can be extremely hot, so it is recommended to plan accordingly and bring plenty of water and sun protection. Moreover, as the camping area is located in a desert environment, it is crucial to be cautious of wildlife encounters and potential fire hazards. Ensure food is stored securely to prevent attracting animals and always practice responsible fire safety measures.
Overall, Hartley Springs camping area in California offers a peaceful and well-equipped camping experience. With its beautiful surroundings and essential amenities, it provides campers with an opportunity to immerse themselves in nature and enjoy a memorable outdoor adventure.
What's on-site at Hartley Springs
Key facilities Snoflo tracks for this campground. Confirm with the operator before booking -- amenities can change seasonally.
Plan your trip 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. Each cell is colour-coded relative to the column min/max so trends jump out at a glance.
| 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. Hover any point for the full breakdown.
Other campgrounds in the area
Snoflo-tracked campsites within driving distance of Hartley Springs, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| Hartley Springs Campground | ✗ | ✗ | → |
| June Lake Campground | ✓ | ✗ | → |
| June Lake | ✓ | ✓ | → |
| Gull Lake | ✗ | ✓ | → |
| Reversed Creek | ✓ | ✓ | → |
Nearby streamflow
USGS streamgauges within reach of Hartley Springs -- pulled live from the National Water Information System.
| Streamgauge | Discharge | View |
|---|---|---|
| Deadman C A Big Springs Nr Crestview Ca | 37 cfs | → |
| Mf San Joaquin R Nr Mammoth Lakes Ca | 579 cfs | → |
| Hot C A Flume Nr Mammoth Lakes Ca | 65 cfs | → |
| Merced R A Happy Isles Bridge Nr Yosemite Ca | 1,610 cfs | → |
| Green Creek Near Bridgeport | 65 cfs | → |
| Robinson C At Twin Lks Outlet Nr Bridgeport | 145 cfs | → |
Nearby snow depths
NRCS SNOTEL stations within reach of Hartley Springs -- relevant when planning a shoulder-season or alpine trip.
| SNOTEL station | Snowpack | 24h Snowfall | View |
|---|---|---|---|
| Agnew Pass (Goes) | 5.2 in | 0.4 in | → |
| Crrel-Ucsb Energy Site | 50.2 in | -22.6 in | → |
| Nohrsc Mammoth Pass | 14.9 in | -204.1 in | → |
| Nohrsc Tioga Pass-Dana Meadows | 30.3 in | 0.0 in | → |
| Nohrsc Tuolumne Meadows | 124.1 in | -0.3 in | → |
| Nohrsc Green Mtn | 5.6 in | 0.0 in | → |
Plan a longer trip
The closest parks, lakes, boat launches, and paddle runs so a camping night can grow into a full weekend.
Parks
- Mono Lake Tufa State Reserve
- Owens River Headwaters Wilderness
- Mammoth Creek Community Park
- Trails End Park
- Devils Postpile National Monument
- Hoover Wilderness
Boat launches
Fishing spots
Points of interest
- Oh! Ridge Overlook Observation Site
- Minaret Vista Observation Site
- Mammoth Lakes Welcome Center
- Visitor Contact / Ranger Station
- Devils Postpile Formation
- South Tufa
Paddle runs
- Confluence With Glass Creek To Big Springs
- Headwaters At Thousand Island Lake To Agnew Meadows
- Headwaters To Wilderness Boundary
- Agnew Meadows To Soda Springs Footbridge
- National Monument Boundary To Soda Springs Footbridge In Devils Postpile National Monument
- Headwaters To Walker Lake
Camping essentials & Leave No Trace
- Pack it in, pack it out
- Take all trash, food scraps, and gear back with you to keep campsites clean and protect wildlife.
- Respect wildlife
- Observe animals from a distance, store food securely, and never feed wildlife to maintain natural behavior and safety.
- Know before you go
- Check weather, fire restrictions, trail conditions, and permit requirements to ensure a safe and well-planned trip.
- Minimize campfire impact
- Use established fire rings, keep fires small, fully extinguish them, or opt for a camp stove when fires are restricted.
- Leave what you find
- Preserve natural and cultural features by avoiding removal of plants, rocks, artifacts, or other elements of the environment.
Set push alerts in the Snoflo app
Save Hartley Springs as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.
About Hartley Springs
Can I make reservations at Hartley Springs?
This campground does not appear to accept reservations -- it's typically first-come, first-served. Arrive early on summer weekends.
How fresh is the weather data on this page?
The hourly forecast updates throughout the day from the NOAA / yr.no public feeds. Streamflow data is pulled live from USGS streamgauges and snowpack from the NRCS SNOTEL network.
What's the best time of year to visit?
Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation. For longer trips, the 5-day hourly meteogram shows snow + rain accumulation hour-by-hour.
How do I get to Hartley Springs?
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 campground.
Can I get alerts when conditions change?
Yes -- alerts are managed through the Snoflo iOS app. Favorite this campground, set a threshold (temperature, snowpack, precipitation), and you'll get a push the moment it crosses.
Other campgrounds near here
Snoflo-tracked campgrounds within driving distance of Hartley Springs.