Olive Avenue RV Resort is a fairly new park in Vista with well-maintained facilities that work well as a home base for exploring San Diego County with your dog. The paved roads throughout the property make walking with your dog easy, and concrete pads mean you’re not dealing with dirt or mud tracked into your rig. Pull-through and back-in sites are available, plus all the standard hookups—water, septic, and sewer—so you can settle in comfortably.

The location gives you quick access to some genuinely good dog-friendly spots. Oceanside is just a short drive away with three miles of beaches where dogs can run and wade (check specific beach regulations for seasonal restrictions). The Oceanside Pier, a historic fishing pier stretching into the water, is worth a walk even if your dog just watches the activity. Carlsbad’s lagoons are nearby too—quieter alternatives to the beach with nice views and open space for walking.

Beyond the coast, you’re positioned well for San Diego County attractions. SeaWorld and the San Diego Zoo are both within reasonable driving distance if you’re rotating through activities during your stay. Since this is Southern California, decent weather year-round means you’re not stuck on your site if you don’t want to be.

The resort itself has restrooms and showers available if you need them beyond your own rig, and daily, weekly, and monthly rates give you flexibility depending on how long you’re staying. Dogs are allowed at the park. Getting there from I-5 is straightforward—take 78 eastbound and follow the signs toward Melrose Drive and Olive Avenue. It’s the kind of place where you can park your rig, know your hookups are solid, and spend your days exploring rather than worrying about your campsite.