Camping sites near Altadena, California range from high-elevation forest retreats to accessible trail camps just minutes from urban neighborhoods. These locations sit within the Angeles National Forest at elevations between 1,200 and 6,000 feet, creating significant temperature variations even during summer months. Creek access varies dramatically by season, with many water sources drying completely between late June and November.
What to do
Hike to waterfalls: The Millard Falls trail offers a family-friendly half-mile hike from Millard Trail Campground. "There is a nice hike of about 1/2 mile up to Millard Falls that is easy for kids and grown ups," notes one camper. During spring, the creek provides cooling opportunities for pets: "Me and my girlfriend decided to go on this trail with our two doggos on a hot 95 degree day and we had such a good time the waterfall trail is nothing but shade provided by the trees foliage."
Mountain biking access: Monte Cristo Campground sits near several popular biking trails. As one visitor noted, "It's close to Hidden Springs and Switzer falls, surrounding area is very beautiful." The campground provides a convenient base camp with water access. "There are water sources on almost all campsites. Or one right next to you if you don't have one," though one camper warns "The water does not taste too good, but it serves for washing."
Backcountry exploration: For those seeking more remote experiences, the trail to Valley Forge Trail Camp offers challenging terrain. "Trail leading to the camp can also be filled with downed trees. Takes a little climbing and going around obstacles but not too bad." The payoff includes stream access in wetter months: "In April the creek was full, with several creek crossings on the hike and crisp, fresh water along the campsite that contribute to a beautifully green oasis of a meadow."
What campers like
Cooler temperatures: Buckhorn Campground sits at over 6,000 feet elevation, providing relief from summer heat. "Beautiful campground. A little over 6000 feet up in the pine trees," writes one camper. Another adds, "We found this gem, just 1 1/2hrs from LA and you'd never know you were anywhere near the city... amazingly quiet space, so tranquil and an absolute perfect temperature in August during the day and night."
Seclusion between sites: Many campers appreciate the privacy at certain campgrounds. At Angeles National Forest Chilao Campground, "The campsites are very spacious and clean (bathrooms were clean too!)." Another camper notes, "Campsites are well kept plenty of room to make you feel like your alone." This contrasts with more developed sites where visitors may feel crowded.
Winter and off-season access: While many campgrounds close seasonally, some remain open year-round. Monte Cristo Campground operates throughout the year, though winter brings different conditions. Campers appreciate the temperature variations: "It's in between two peaks (hills on east and west) so you can sleep in and in late afternoon, you're not being blasted by the sun. It got hot, but it was bearable."
What you should know
Bear activity: Wildlife encounters require proper preparation at several camping areas near Altadena. At Monte Cristo Campground, one camper reported: "A bear was on our stuff the first night. I whistled and it ran away. In the morning today, we seen another, casually walking into the grounds." Bears typically avoid confrontation: "It didn't seem aggressive or particularly interested in humans. It seemed more curious just to take a stroll and look."
Fire restrictions: Regulations vary significantly by location and season. Some areas permit fires only in designated fire rings, while others prohibit them entirely during high-risk periods. One camper at Buckhorn Campground mentioned "Fire pits at every campground and easy to walk to hiking trail," but visitors should always check current restrictions.
Vehicle security concerns: At certain locations, particularly those near urban areas, vehicle break-ins occur. "Make sure to leave your car doors unlocked, and nothing of value inside. You'd rather have someone root through your car and walk away empty handed than have a window broken and items stolen," advises one Millard Trail Campground visitor.
Tips for camping with families
Choose accessible sites: Chilao Campground offers family-friendly amenities close to Los Angeles. "There are easy hiking trails all over & good trees for hanging my hammock," notes one visitor. Another adds it's "the perfect spot for beginner outdoor enthusiasts. It's such a short and easy drive for LA, and the drive up campspots are always in great condition."
Wildlife viewing opportunities: Children often enjoy observing local animals. One camper at Monte Cristo mentioned, "Wild life all over the place and a great stream in the wet season through summer." At other locations, bird watching proves popular: "From my favorite the Jet black Ravens, rabbits, coyotes, and interesting botany there are plenty of creatures to aww and be thankful for."
Plan for temperature swings: Mountain camping means preparing for significant day-to-night temperature changes. At Buckhorn Campground, "Even though the daily high was 79 degrees, the low at night was 56, and it was still only 61 degrees by 7 am." Packing appropriate layers for children becomes essential, especially during spring and fall.
Tips from RVers
Limited big rig access: Most forest campgrounds have size restrictions. At Buckhorn Campground, one reviewer noted, "Good for small RVs. Over 24 foot not recommended." Access roads present challenges with tight turns and steep grades, particularly when approaching from certain directions.
Spacing considerations: RV campers at Bonelli Bluffs report mixed experiences with site proximity. "Good camp ground if you like being 6 ft away from your neighbors. More of a group or community campground," notes one visitor. However, others find certain areas more spacious: "The C9 RV spot was very spacious, I also liked the A & B area. Not every site has a fire pit."
Hookup availability: Full-service options are limited but exist at select locations. Bonelli Bluffs provides "all hookups 30/50 amp. Cable TV," while most Angeles National Forest sites offer no hookups. RVers should prepare accordingly with filled water tanks and charged batteries when selecting forest locations.
