Dumbarton Quarry Campground in Fremont is a solid choice if you want to camp with your dog without sacrificing basic amenities. The park sits within the East Bay Regional Parks system and offers sixty paved sites with full hookups—water, sewer, and 50-amp electric—so you can run an RV or set up a tent with creature comforts nearby. There are also three unpaved water-only sites if you prefer something simpler. All sites can be reserved year-round, and the campground accommodates tent camping, walk-in camping, RV camping, and even bike camping.

What makes this place work for dogs is the space. The sites are spread out enough that your dog has room to move around the campsite without constantly being in your neighbor’s space. The location gives you access to hiking trails and open areas where you can actually let your dog exercise, which is the whole point of camping with them rather than just staying home. The quarry setting itself is distinctive—you’re camping in a former mining area, which creates an interesting landscape that feels different from typical campground environments.

Dumbarton Quarry welcomes dogs of all sizes, so whether you’ve got a 10-pound dog or a 100-pound dog, you can bring them. The year-round reservation system means you can plan trips during off-peak seasons if you want quieter camping with your dog. Since it’s part of the East Bay parks system, you can expect decent facilities and maintenance, though like any campground, conditions vary by season.

The campground is accessible from Fremont, making it reasonable for Bay Area residents who want a quick overnight trip without driving hours. Having both full hookup and rustic options means you can choose how much comfort you want depending on your dog and your own camping style.