Manker Flat campground
Manker Flat
The best time to visit Manker Flat camping area is during the spring and fall months when the weather is milder. Summers tend to get hot, and winters can bring snowfall, which may limit accessibility to the campground. The area offers a range of outdoor activities, including hiking, backpacking, and wildlife viewing. One of the main attractions near Manker Flat is the popular hiking trail to Mount Baldy, which offers stunning views of the surrounding landscape. However, it is important to be cautious while hiking, as some trails can be steep and challenging. Additionally, campers should be aware of wildlife in the area and take necessary precautions to secure food and garbage to avoid encounters with animals. Overall, Manker Flat camping area provides a beautiful and enjoyable camping experience for nature enthusiasts seeking tranquility and outdoor adventures.
What's on-site at Manker Flat
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 Manker Flat, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| Manker Flat Campground | ✗ | ✗ | → |
| Manker | ✗ | ✓ | → |
| Cedar Glen Campground | ✗ | ✗ | → |
| Kelly Camp | ✗ | ✗ | → |
| Commanche | ✗ | ✗ | → |
Nearby streamflow
USGS streamgauges within reach of Manker Flat -- pulled live from the National Water Information System.
| Streamgauge | Discharge | View |
|---|---|---|
| Cajon C Bl Lone Pine C Nr Keenbrook Ca | 8 cfs | → |
| Lone Pine C Nr Keenbrook Ca | 1 cfs | → |
| Lytle C Nr Fontana Ca | 47 cfs | → |
| Fontana Ph Forebay Spillway Nr Fontana Ca | 6 cfs | → |
| Fontana Uwc Surface Div Nr Fontana Ca | 26 cfs | → |
| Fontana Uwc Surface Div Weir 2 Nr Fontana Ca | 22 cfs | → |
Nearby snow depths
NRCS SNOTEL stations within reach of Manker Flat -- relevant when planning a shoulder-season or alpine trip.
| SNOTEL station | Snowpack | 24h Snowfall | View |
|---|---|---|---|
| Hesperia 1ene | 0.0 in | 0.0 in | → |
| Lake Arrowhead 1.5 Se | 0.0 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
- Wilderness Cucamonga
- Confluence Trail Park
- Beryl Park West
- Beryl Park East
- Fire Station Park
- Claremont Hills Park
Boat launches
Fishing spots
- Mt Baldy Trout Pools
- Cucamonga-Guasti Regional Park Lake
- Glen Helen Lakes
- Puddingstone Reservoir
- Puddingstone Lake
- Silverwood Lake State Recreation Area
Points of interest
- Chaparral Neighborhoods Native Plant Garden
- Summit Scenic Overlook
- Lake Silverwood Scenic Overlook
- Red Rock Scenic Overlook
- Exit Check Station
- Fee Station / East Side
Paddle runs
- Middle Fork - Commanche Campsite To Middle Fork Trailhead
- Laurel Gulch To Confluence With Mineo Canyon (Se 1/4, Sw 1/4, Sec 17, T2n, R8w)
- East Fork - Confluence Of Vincent Gulch And Prairie Fork (Nw 1/4, Sw 1/4 Sec 16 ) To Laurel Gulch (Nw 1/4, Sw 1/4, Sec 17, T2n, R8w)
- North Fork - Confluence Of Soldier And Coldbrook Creeks (Se1/4,Sw1/4, Sec) 5, T2n,,R9w To Conflluence With West Fork Of San Gabriel (Sw 1/4,Sw1/4, Sec 17, T2n, R8w)
- Mainstream - Headwaters To Confluence With Cooper Canyon
- Mainstream - Confluence With Cooper Canyon To Confluence Wit South Fork Little Rock Creek
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 Manker Flat as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.
About Manker Flat
Can I make reservations at Manker Flat?
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 Manker Flat?
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 Manker Flat.