Best Dispersed Camping near San Dimas, CA

Dispersed camping is available near San Dimas in several locations within Angeles National Forest and surrounding areas. Primitive sites can be found at Heaton Flats, a hike-in location with limited amenities, while the Stockton Flats Yellow Post Sites offer more established options for off-grid camping. Additional locations include Angeles Crest Overlook, which functions more as a roadside pull-off than a traditional camping area, and Mill Creek Dispersed Camping, which provides multiple primitive sites outside of Big Bear. The Rim of the World Byway area near Interstate 15 also permits dispersed camping on public land.

Road conditions and access requirements vary significantly between locations. Stockton Flats requires high-clearance 4WD vehicles according to multiple reviews, with one camper noting "definitely needed 4x4" and another mentioning "the trail was fun but definitely needed 4x4." Fire restrictions are common throughout the region, with some areas prohibiting fires completely while others allow them seasonally with proper permits. Angeles National Forest frequently updates camping regulations, with recent notices limiting stays to 7 days. Most dispersed areas lack basic amenities such as toilets, potable water, or trash service, requiring campers to pack out all waste and bring sufficient supplies.

The dispersed camping experience near San Dimas offers varied terrain and settings depending on location. Stockton Flats provides forested sites with good shade and relative seclusion, though one visitor advised "best to get there early as possible to secure a spot." Angeles Crest Overlook sites function primarily as overnight vehicle camping with city views but minimal privacy. One camper described it as having "an incredible view" but noted "cars did flow in and out occasionally through the night until around midnight." Mill Creek Dispersed Camping features multiple pull-off sites along a main forest road with varying levels of privacy. A recent visitor observed "there are over a dozen sites along the main road. If you can pull in, it's a site. Some better than others and spaced out so you may not see your neighbors from your site."

Best Dispersed Sites Near San Dimas, California (8)

    1. Heaton flats

    1 Review
    Mount Baldy, CA
    9 miles
    Website

    2. Angeles Crest Overlook to LA

    8 Reviews
    La Cañada Flintridge, CA
    23 miles

    "I loved car camping here! When I stayed, there were no other people who stayed the night, but quite a few people came throughout the night just for 20 minutes at a time or so."

    "Great view but on the weekend we had multiple cars doing donuts really close to our van. I felt uncomfortable with that."

    3. Stockton Flats Yellow Post Sites 3-8

    4 Reviews
    Wrightwood, CA
    19 miles
    Website
    +1 (909) 382-2851

    "Great for campers that meet 2 criteria 1) You have a Jeep, Truck it similar vehicle that can go off-road. 2) You enjoy dispersed camping (no water/restrooms etc)

    If both are yes, this place is amazing"

    "Trail was fun (definitely needed 4x4) and the sites around has good shade and good size open spots. Best to get there early as possible to secure a spot."

    4. Rim of the World Byway (near 15 fwy south) Dispersed

    3 Reviews
    Lytle Creek, CA
    23 miles
    Website
    +1 (909) 382-2851

    "There were some cars parked near the entrance, but if you go a bit further down alongside the road you can find some nice spots."

    "Easy in and out but next to train tracks. Quick stop friendly ;)"

    5. Hare School Park

    1 Review
    Westminster, CA
    24 miles

    "There’s a dog park kind of area with a big field they can run around and just clean up after them.There’s no public bathrooms, but there are trash cans so clean up after yourself please."

    6. Mill Creek Dispersed Camping

    5 Reviews
    Fawnskin, CA
    50 miles
    Website
    +1 (909) 382-2790

    "Great free camping when campgrounds are booked. Easy to navigate with GPS. Many large and small sites along the road. Some spots more secluded than others. "

    "First come first served dispersed camping just outside Big Bear. Near bike trails. Was not crowded mid week, but spots were filling up closer to the weekend."

    7. Bell Mountain Road

    2 Reviews
    Apple Valley, CA
    50 miles

    "There is some garbage, target shooting in the distance and the occasional maniac driving through too fast and kicking up lots of dust. Generally it was quiet."

    "many Trucks at night. don't drive to the campground just search a space after road ends"

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Dispersed Camping Reviews near San Dimas, CA

22 Reviews of 8 San Dimas Campgrounds


  • Dickie Simmons  S.The Dyrt PRO User
    Jun. 16, 2024

    Mill Creek Dispersed Camping

    Convenient free camping just outside of town

    Great free camping when campgrounds are booked. Easy to navigate with GPS. Many large and small sites along the road. Some spots more secluded than others.  Smaller rigs, medium clearance and lite off-road capabilities recommended. Good cellular reception in my particular location.

  • Les R.The Dyrt PRO User
    Jul. 29, 2024

    Heaton flats

    Not always allowed

    Camping outside esablished campgrounds within the Angeles National Forest is sometimes prohibited, you have to be on top of reading recently published orders on https://www.fs.usda.gov/alerts/angeles. Currently, camping is allowed for 7 days or less, see here: https://www.fs.usda.gov/alerts/angeles/alerts-notices/?aid=78080 The people I saw camping here looked to have been set up somewhat permanently though. I wouldn't feel comfortable setting up a tent here, but it could be an okay rest area at the beginning/end of the hike to Bridge to Nowhere.

  • Joseph R.The Dyrt PRO User
    Mar. 26, 2024

    Angeles Crest Overlook to LA

    Nope

    It’s basically car camping along the Angeles Crest highway, there’s small pull out spots and, some spots overlooking the forest but kids do tend to party up here and, drive about 100 miles a hour up and, down the road all hours of the night. It can get a bit scary, if you’re alone. Oh cell service non-existent unless you’re closer to the bottom but even then it’s spotty. It’s not a typical campground but it does do the job for a couple days. You will see cars vans along the pull outs coming up but I believe you can car camp on the overlook I have not as I’m more a quiet type person. Be careful though there’s a white van that teams up with a black truck they tried to break in my car while I was sleeping. It is very dangerous and luckily I carry at all times and have cameras.

  • AThe Dyrt PRO User
    Jun. 10, 2025

    Rim of the World Byway (near 15 fwy south) Dispersed

    Quick stop, nice rocks

    We stayed here for two nights, and it was a pretty pleasant experience! There were some cars parked near the entrance, but if you go a bit further down alongside the road you can find some nice spots. Use Google Maps; Waze takes you the wrong way, cause it's just right off the freeway, not down a long, very bumpy dirt road.

  • GThe Dyrt PRO User
    Jul. 16, 2025

    Rim of the World Byway (near 15 fwy south) Dispersed

    Nice stopover for me

    Arrived at 2;30 pm. Windy. I wanted a place where I could let Bella off leach, so I put it in 4 wheel drive to pull my TAB trailer. Found a good spot. I can see other bigger rigs they did not require 4x4. Interesting view. If your headed north on I15 do not take thirst access road. Almost a 4x4 road.

  • J
    May. 27, 2024

    Stockton Flats Yellow Post Sites 3-8

    Prepare the climb; also not for big RVs

    The turn is not marked well, in fact the coordinates are a little bit off. If you miss the turn like we did you have to go 5 miles or more to get a turnabout big enough to turn around. You climb a big steep hill to get to the turn in. On the way back down from the turnaround we almost burned out or brakes. We decided not to go to the site because it looked like a one lane road and too tight for our 35 ft bumper pull. Disappointed because pictures from others looked great and it is a beautiful area. We found a spot near the road that I’ll post for others.

  • Nathaniel C.The Dyrt PRO User
    Jun. 6, 2021

    Stockton Flats Yellow Post Sites 3-8

    Great if you have a 4x4

    Specs if this campground are wrong, no toilets/water/etc.

    Great for campers that meet 2 criteria 1) You have a Jeep, Truck it similar vehicle that can go off-road. 2) You enjoy dispersed camping (no water/restrooms etc)

    If both are yes, this place is amazing.

    Deep in nature, beautiful area, no cost and you can almost always find a spot, even on a Saturday in summer.

    If you go the the end of 3N06 (main off-road path) there is a good hike that you can take for several hours.

  • Francisco F.The Dyrt PRO User
    Jun. 8, 2024

    Mill Creek Dispersed Camping

    Beautiful Spot For 4x4, But NOT For RVs

    My husband and I were looking for good boondocking spots yesterday and we decided to check out this spot, after finding it on The Dyrt and a few other sites. It's definitely a beautiful place, and most of the road to the site is paved, but the road up to the actual spot is gravel, with lots of potholes and washboard areas, which would make it difficult for an RV. But the biggest issue for RVs is an area of the road that is very steep and immediately turns into a hairpin turn that we didn't even want to try in our 4x4, since the road is very thin and our SUV (a 2009 Nissan Pathfinder) is kind of thick. I'm sure it's probably nothing for people who are used to using their 4x4 for more than regular driving in the snow, etc., but it was too dodgy for us. There is no way that even a Class C rig would be able to take that steep incline and immediately do that sharp turn. And since there's nowhere to turn around in that spot, you'd have to back your rig down the incline and then quite a ways down the pitted, gravel road to get out of it. 

    It's full of trees and seems fairly remote, but we had 5 cars pass us as we were backing away from the incline, so it's obviously a busy spot - you wouldn't be there alone, and this was on a Thursday.

  • JThe Dyrt PRO User
    Jan. 22, 2024

    Angeles Crest Overlook to LA

    Dark, fairly quiet, good view!

    I loved car camping here! When I stayed, there were no other people who stayed the night, but quite a few people came throughout the night just for 20 minutes at a time or so. Wasn’t too noisy at all. Unfortunately I didn’t have any service (Visible/Verizon), so that was a little scary. Other than that, no complaints at all!


Guide to San Dimas

Dispersed camping near San Dimas, California offers varied terrain between 2,000-7,000 feet elevation throughout Angeles National Forest and surrounding BLM lands. Summer temperatures typically range from 75-95°F during day with nighttime lows of 45-65°F, while winter brings occasional snow at higher elevations. Fire restrictions change seasonally based on drought conditions and wildfire risk.

What to do

Mountain biking trails: Mill Creek Dispersed Camping provides excellent access to nearby bike trails. "Near bike trails. Was not crowded mid week, but spots were filling up closer to the weekend. There are a lot of flat spots to choose from," notes Eileen S.

Off-road adventures: For those seeking 4x4 experiences, Stockton Flats Yellow Post Sites 3-8 offers challenging terrain. "Great for campers that meet 2 criteria 1) You have a Jeep, Truck it similar vehicle that can go off-road. 2) You enjoy dispersed camping (no water/restrooms etc). If both are yes, this place is amazing," reports Nathaniel C.

Dog-friendly areas: Some dispersed sites accommodate pets with open spaces. At Hare School Park, "There's a dog park kind of area with a big field they can run around and just clean up after them," according to ROCKSTAR C.

Overnight city viewing: Some roadside camping spots offer unique urban perspectives. "The view is gorgeous in the morning sunrise!" reports Valerie about Angeles Crest viewpoints.

What campers like

Convenient overnight options: Angeles Crest Overlook to LA serves as a practical stopover. "I loved car camping here! When I stayed, there were no other people who stayed the night, but quite a few people came throughout the night just for 20 minutes at a time or so. Wasn't too noisy at all," shares Jaydon C.

Wide selection of sites: Multiple pull-off spots allow for different privacy levels. "There are lots of sites on this road. The closer you are to the road the more dust will get in your site from the vehicles passing," explains Dee M. about Mill Creek.

Free alternatives to paid campgrounds: When established campgrounds fill up, Bell Mountain Road provides alternatives. "We didn't follow the directions all the way to the pin, there was plenty of parking on the way... Generally it was quiet," reports HOWARD S.

Cell service availability: Coverage varies by location. "Good cellular reception in my particular location," notes Dickie Simmons S. about dispersed camping near Big Bear.

What you should know

Vehicle requirements vary significantly: Many dispersed sites require appropriate vehicles. "First time headed out here and it was a great spot for a disconnected weekend. Trail was fun (definitely needed 4x4) and the sites around has good shade and good size open spots," explains Panda V. about Stockton Flats.

Road conditions can be challenging: Access difficulties affect even 4x4 vehicles at some sites. "The road up to the actual spot is gravel, with lots of potholes and washboard areas, which would make it difficult for an RV. But the biggest issue for RVs is an area of the road that is very steep and immediately turns into a hairpin turn that we didn't even want to try in our 4x4," Francisco F. warns about Mill Creek Dispersed Camping.

Regulation changes occur frequently: Always check current forest regulations. "Camping outside established campgrounds within the Angeles National Forest is sometimes prohibited, you have to be on top of reading recently published orders," advises Les R.

Weekend crowding is common: Site availability decreases on weekends. "Best to get there early as possible to secure a spot," recommends a Stockton Flats visitor.

Tips for camping with families

Consider noise levels: Some dispersed areas experience traffic or nearby activities. "There's a private campground near the Bluff Lake entrance which made noises I can hear from my site which was before Bluffs lake fork," reports Dee M.

Safety considerations: Urban-adjacent areas may have varying activity levels. "Generally it was quiet," notes Howard S. about Rim of the World Byway Dispersed, though mentioning "some garbage, target shooting in the distance and the occasional maniac driving through too fast and kicking up lots of dust."

Pet management: Leash requirements vary by location. "I wanted a place where I could let Bella off leach, so I put it in 4 wheel drive to pull my TAB trailer," explains Gregg P. about finding suitable spots at Rim of the World.

GPS navigation reliability: Different mapping apps may provide conflicting directions. "Use Google Maps; Waze takes you the wrong way, cause it's just right off the freeway, not down a long, very bumpy dirt road," advises Alexander B.

Tips from RVers

Clearance requirements: Many dispersed areas require higher clearance vehicles. "Smaller rigs, medium clearance and lite off-road capabilities recommended," advises Dickie Simmons S.

Parking lot alternatives: Some urban-adjacent areas provide overnight parking. "I've been here for a couple days and nobody's mess with us. There's other people that are staying in another parking lot attached that are homeless in their vehicles mostly cars and vans. I'm in a 25 foot Fleetwood RV," reports ROCKSTAR C.

Road accessibility challenges: Many routes unsuitable for larger rigs. "The turn is not marked well, in fact the coordinates are a little bit off. If you miss the turn like we did you have to go 5 miles or more to get a turnabout big enough to turn around," cautions Joe R. about navigating to dispersed sites.

Frequently Asked Questions

Which is the most popular dispersed campsite near San Dimas, CA?

According to TheDyrt.com, the most popular dispersed campground near San Dimas, CA is Heaton flats with a 1-star rating from 1 review.

What is the best site to find dispersed camping near San Dimas, CA?

TheDyrt.com has all 8 dispersed camping locations near San Dimas, CA, with real photos and reviews from campers.