Brengle Terrace Park

South Buena Vista Park in Vista, California, is a large park with off-leash dog hours. The park offers both shady and open places where you may walk in and out of the trees and run. A doggy drinking fountain and many trash bag stations are available. There are numerous benches, a basketball court, and a fenced-in playground for humans. The park has some off-leash hours; please check their website for the most up-to-date information on when dogs are allowed off-leash.

Guajome Park is a dog-friendly park located 8 miles from the Pacific Ocean in Oceanside, California. Walk the 4.5 miles of seldom used paths through a variety of Southern California environments, including forests, chaparral, wetlands, and mixed grasslands. At all times, dogs must be leashed. For day-use hours, there is a parking cost.

Sunset Park in San Marcos, California, contains a dog park with separate grassy sections for large and small dogs.

The San Luis Rey Bike Trail in Oceanside, California, is a dog-friendly trail that also accepts cyclists and walkers. Dogs must be kept on a leash that is no longer than 6 feet in length. The trail is largely flat and paved, with many entry sites, most of which are where the road meets the path. It's a well-kept trail, but it's not lit, so be visible at night.

The Ann D. L'Heureux Memorial Dog Park in Carlsbad, CA, has a gated area of 13,200 square feet for dogs to play and exercise. The park is shaded by eucalyptus trees and features benches, a dog watering fountain, plastic bag dispensers, a dedicated parking lot, and a dedicated parking lot.

Bell Marie Winery in Escondido, California, offers a dog-friendly environment in which to taste fantastic wines. You are welcome to bring a picnic or refreshments to enjoy on the grounds.