Hellyer County Park
San Jose, CA
Parking
$6 per vehicle
Pay With
Card + Cash
Surface
Rubber and wood chips
Ages
2-5, 5-12, All ages
Fenced
❌ No
Excellent shade along Coyote Creek with a top-tier playground and spray pad. Arrive before 10am on weekends.
☀️ Shade by Time of Day
Playground & Spray Pad
Sail shade canopies + nearby trees (east side)
The sail canopies provide consistent overhead shade on the main climbing structure. The slides and outer equipment get direct sun midday. Morning visits (before 11am) keep everything comfortable.
Yerba Buena & Sylvandale Picnic Areas
Dense mature sycamores, oaks, and willows along Coyote Creek
This is the shade jackpot. The massive riparian trees along Coyote Creek keep these picnic areas shaded virtually all day. Best spot in the park for a midday BBQ. Grab a table early on weekends.
Dog Park
Minimal — a few perimeter trees only
The dog park is basically a sun field. If you're bringing the dog on a hot day, go early morning or late afternoon. Bring water for your pup — there are fountains but the sun is brutal midday.
Coyote Creek Trail
Tree-lined riparian corridor
The paved trail along the creek is one of the most shaded walks in San Jose. Great for stroller walks. The canopy breaks in a few open stretches near the velodrome, but 80% of the trail is tree-covered.
🍂 Seasonal: The sycamores and oaks are deciduous — they drop leaves in late fall and are bare through February. Winter shade at the picnic areas is significantly reduced. The sail canopies on the playground provide year-round shade regardless of season.
🛝 Playground
The playground is one of the best in San Jose — it's massive, with a nature/adventure theme. The wooden structures look like forts. There are sail shade canopies over parts of the equipment, but not all of it. The water spray pad next to the playground is a lifesaver on hot days (typically runs May-September). Surface is rubber and wood chips — bring closed-toe shoes.
Toddler Area
Ages 2-5Ground-level play elements with gentle ramps instead of ladders. Easy for new walkers to navigate.
Adventure Structure (Main)
Ages 5-12The centerpiece — a massive fort-style structure with multiple levels. The tire swings are a hit with every age group. Some drops and heights that are too much for under-5s.
Water Spray Pad
Ages All agesSeasonal (typically May-September). No standing water — it's all spray features, so safe for toddlers. Bring a change of clothes.
🍽️ Where to Eat
Affordable Vietnamese sandwiches (banh mi) and a massive drink menu. Perfect for grabbing a quick lunch to eat at the park's picnic tables. A family of four can eat for under $25.
💡 Order ahead — the drive-thru line can be long on weekends. Kids love the smoothies and boba.
The classic post-park meal. Consistent, kid-approved, and fast. High chairs available inside, and the parking lot handles strollers fine.
💡 Hit the drive-thru on the way home — the kids will probably be asleep by the time you get your food.
Worth the short drive for parents who need real coffee after a morning of chasing toddlers. Hand-crafted pour-overs, and they have kid-friendly drinks (hot chocolate, chai).
💡 The Tesora blend with cream and sugar is the move. Spacious enough for a stroller inside.
📋 Full Details — Parking, Amenities, What to Bring
🅿️ Parking
Multiple lots throughout the park. The main lot near the playground is off Hellyer Ave — you'll see the entrance booth.
Cost
$6 per vehicle
How to Pay
Pay at the entrance booth (staffed). Cash or card accepted. On busy days, you may see an unstaffed iron ranger (self-pay envelopes) at overflow lots.
Pro Tip
Arrive before 10am on weekends to get a spot near the playground. If the main lot is full, there's overflow parking near the velodrome — it's a 5-minute walk to the playground.
🌳 Shade Analysis
Canopy: 65% in picnic areas, 40% at playground (with shade sails), 10% in open fields
Structures: Triangular sail shade canopies over the main playground structure. Covered group picnic pavilions in the Yerba Buena area.
Best shade: Yerba Buena & Sylvandale picnic areas along Coyote Creek — shaded all day by massive riparian trees
Least shade: Dog park (almost no shade) and the open field areas near the velodrome
Hellyer's shade story is the Coyote Creek corridor. The mature sycamores, oaks, and willows create a dense canopy that keeps the creek-side areas cool even on the hottest days. The playground added sail shade structures that help, but the outer equipment still gets direct midday sun. Strategic park layout means you can spend a full day here by moving between shaded zones as the sun shifts.
🏛️ Amenities
🎒 What to Bring
⏰ Best Time to Visit
Weekday mornings (9-11am) are ideal — short playground lines, easy parking, and comfortable temps. Weekend mornings work too but arrive early. The creek-side picnic areas are pleasant all day thanks to the tree canopy.
985 Hellyer Ave, San Jose, CA 95111
Last updated: 2026-03-31