Santa Teresa County Park in San Jose spreads across enough acreage that you can easily spend a full day exploring without feeling rushed. The hiking trails wind through oak woodlands and grassland, and dogs are welcome to roam with you on leash throughout the property. This is the kind of place where you’ll see people of all ages out walking their dogs, which makes for a genuinely friendly atmosphere.

The Camino Verde entrance is your main access point, and it’s where you’ll find the developed facilities—picnic areas, parking, and restrooms. It’s a good spot to start your hike, eat a packed lunch, and let your dog rest in the shade before heading back out. The trails themselves vary in difficulty and length, so you’re not locked into a single route. Some paths take you through more densely forested sections, while others open up to views across the valley.

What makes Santa Teresa work well for dogs is that it doesn’t feel overcrowded even on weekends. You’ll encounter other dog owners and hikers, but it never reaches that saturated feeling you get at some of the more famous Bay Area parks. The terrain is manageable for most dogs, though the trails can get dusty in dry months and muddy after rain, so plan accordingly.

The park is located in South San Jose, positioned between the Almaden Valley and the Santa Cruz Mountains foothills. This positioning means you get a mix of habitats—grasslands that turn golden in summer and shadier areas near the creeks. Bring water for your dog since the trail exposure varies, and while there are natural water sources in places, it’s safer to carry what you need. The park gates close at sunset, so time your visit accordingly if you’re planning an afternoon adventure.