97 picnic & park birthday venues in the Tri-Valley

4201 Central Pkwy, Dublin

Reservable picnic areas next to playgrounds and sports fields — the cheapest way to host a big group.

12501 Alcosta Blvd, San Ramon

Shaded reservable picnic sites, some next to the aquatic center so you can add pool time.

1356 S Livermore Ave, Livermore

Organic Livermore Valley estate with lawn and barn space — a classic setting for 30th, 40th and 50th birthdays.

816 Brookside Dr, Danville

Reservable picnic areas beside playgrounds, tennis courts and open lawn — easy, cheap and shaded.

3005 Stone Valley Rd, Danville

Rentable hall with a kitchen next to a pond and playground — bring your own food, cake and decorations.

2101 Holbrook Dr, Danville

Group picnic sites at the trailhead — pair a short nature walk with pizza and cake at the tables.

12501 Alcosta Blvd, San Ramon

Reservable picnic tables near playgrounds, sports fields and open lawn — an easy outdoor birthday spot in central San Ramon.

2500 Stanley Blvd, Pleasanton

Swim beach, fishing and reservable group picnic areas — summer birthdays on a budget with real shade trees.

7000 Del Valle Rd, Livermore

Lake swimming, boat rentals and shaded group picnic sites in the hills south of Livermore.

5050 Arroyo Rd, Livermore

Estate winery with garden terraces and private dining rooms — the classic Livermore milestone birthday.

4501 Pleasanton Ave, Pleasanton

Picnic groves and indoor halls for extended-family birthdays where 100+ guests is normal.

6600 Donlon Way, Dublin

Historic schoolhouse and grounds you can rent for craft-style parties with lawn games outside.

5800 Parkside Dr, Pleasanton, CA

Reservable picnic areas next to ball fields and a playground — easy parking and space for a soccer or kickball birthday.

1895 Geary Rd, Sunol, CA

Creekside picnic sites, easy hikes and grazing cattle nearby — a low-key outdoor birthday just south of Pleasanton.

4948 Tesla Rd, Livermore, CA

Shaded patio and lawn overlooking the vines — a warm, less formal option for adult birthday dinners.

6700 Dublin Blvd, Dublin, CA

Big open turf for a soccer, capture-the-flag or water-balloon birthday, with picnic tables and restrooms.

4501 Pleasanton Ave, Pleasanton, CA

Covered pavilions and lawns for extended-family birthdays, with room for bounce houses and catering trucks.

3005 Stone Valley Rd, Danville, CA

Rooms overlooking the pond and lawn, with an adjacent playground for kids between cake and presents.

4201 Central Pkwy, Dublin

Reserve a shaded table steps from the seasonal splash play area — the cheapest summer water party in Dublin.

685 Rincon Ave, Livermore

City pool in a park setting — rent a swim block and use the adjacent lawn for food.

816 Brookside Dr, Danville

Reserve a picnic area and bring sprinklers and water tables for a toddler-friendly water day.

1051 Wetmore Rd, Livermore

Oak-shaded trails, creek views and reservable group picnic sites run by LARPD.

2647 Arroyo Rd, Livermore

Victorian grounds and lawns you can rent for garden-party birthdays and milestone celebrations.

4605 Lockhart St, Dublin

Hillside lawns and shaded tables — pair it with a mobile petting zoo for an animal theme.

Morgan Dr, San Ramon

Trailhead picnic spots for a hike-and-cake birthday with hawks, deer and big valley views.

2601 Talavera Dr, San Ramon

Big lawn, playground and reservable picnic area — an easy landing spot for a pony or petting zoo visit.

1025 La Gonda Way, Danville

Old ranch buildings, oaks and a dog park; the reservable group areas suit animal-themed parties.

18012 Bollinger Canyon Rd, San Ramon/Danville

Staging-area picnic tables and trails for an adventurous hiking birthday just west of town.

96 Mitchell Canyon Rd area, Mt. Diablo

Reservable group picnic sites on the mountain — best for cooler months and older kids.

301 Main St, Pleasanton

Downtown hall with a lawn and stage — a budget option for quinceañeras and big birthdays.

12501 Alcosta Blvd, San Ramon

Ball fields, a carousel, playgrounds and reservable picnic groves in one central spot.

1900 San Ramon Valley Blvd, San Ramon

Reservable picnic area next to play structures — the classic low-cost kid birthday.

1998 Rancho Park Loop, San Ramon, CA 94582

Multiple rentable rooms in a park setting — bring your own food, decor and games.

18013 Bollinger Canyon Rd, San Ramon, CA 94583

Shaded picnic grounds with games and catering for large family celebrations.

Pleasanton, CA 94566

Free water play plus a reservable picnic table — the cheapest summer birthday in Pleasanton.

Pleasanton, CA 94566

Pony rides plus a reserved picnic grove — a full ranch birthday near Pleasanton.

Dublin, CA 94568

Free water play plus a reservable picnic table — the cheapest summer birthday in Dublin.

Dublin, CA 94568

Pony rides plus a reserved picnic grove — a full ranch birthday near Dublin.

Livermore, CA 94550

Free water play plus a reservable picnic table — the cheapest summer birthday in Livermore.

Livermore, CA 94550

Pony rides plus a reserved picnic grove — a full ranch birthday near Livermore.

San Ramon, CA 94583

Free water play plus a reservable picnic table — the cheapest summer birthday in San Ramon.

San Ramon, CA 94583

Pony rides plus a reserved picnic grove — a full ranch birthday near San Ramon.

Danville, CA 94526

Free water play plus a reservable picnic table — the cheapest summer birthday in Danville.

Danville, CA 94526

Pony rides plus a reserved picnic grove — a full ranch birthday near Danville.

Pleasanton, CA 94566

Reserve a shaded Pleasanton picnic area and set up painting, tie-dye or slime stations outside.

Pleasanton, CA 94566

Rain plan: an inexpensive Pleasanton rec-center room where you bring your own picnic food.

Dublin, CA 94568

Reserve a shaded Dublin picnic area and set up painting, tie-dye or slime stations outside.

Dublin, CA 94568

Rain plan: an inexpensive Dublin rec-center room where you bring your own picnic food.

Livermore, CA 94550

Reserve a shaded Livermore picnic area and set up painting, tie-dye or slime stations outside.

Livermore, CA 94550

Rain plan: an inexpensive Livermore rec-center room where you bring your own picnic food.

San Ramon, CA 94583

Reserve a shaded San Ramon picnic area and set up painting, tie-dye or slime stations outside.

San Ramon, CA 94583

Rain plan: an inexpensive San Ramon rec-center room where you bring your own picnic food.

Danville, CA 94526

Reserve a shaded Danville picnic area and set up painting, tie-dye or slime stations outside.

Danville, CA 94526

Rain plan: an inexpensive Danville rec-center room where you bring your own picnic food.

9895 Foothill Rd, Pleasanton, CA 94588

East Bay Regional Park with staging-area picnic space and easy trails for a nature birthday.

8500 Clubhouse Dr, Pleasanton, CA 94566

Hilltop clubhouse terrace overlooking the fairways — good for milestone and adult birthdays.

410 Vineyard Ave, Pleasanton, CA 94566

Tuscan-style estate with lawns and a ballroom for quinceañeras and big milestone birthdays.

475 St John St, Pleasanton, CA 94566

Historic downtown restaurant with a shaded garden patio for birthday luncheons and dinners.

6900 Dublin Blvd, Dublin, CA 94568

Hilltop clubhouse and lawn with catering for milestone birthdays and craft-and-cake celebrations.

6600 Donlon Way, Dublin, CA 94568

Farmhouse grounds and picnic space where little kids can meet the resident animals.

4201 Central Pkwy, Dublin, CA 94568

Big shaded picnic areas next to playgrounds, sports fields and the water park.

4605 Lockhart St, Dublin, CA 94568

Reserve ballfields, courts and a picnic pavilion for an all-day active birthday.

3200 Robertson Park Rd, Livermore, CA 94550

Large city park with fields, shaded picnic areas and the rodeo grounds next door.

981 Alden Ln, Livermore, CA 94550

Historic nursery under valley oaks — plant-a-pot crafts and shaded picnic space.

4948 Tesla Rd, Livermore, CA 94550

Vineyard lawn and pond area for family birthdays and grown-up celebrations.

1051 Wetmore Rd, Livermore, CA 94550

Sycamore-shaded picnic areas along the arroyo with trails and wildlife.

18013 Bollinger Canyon Rd, San Ramon, CA 94583

Oak-shaded private picnic grounds with catering, games and space for craft tables.

2801 Marsh Dr, San Ramon, CA 94583

Big lawn, playground and reservable picnic tables for a low-key outdoor birthday.

12501 Alcosta Blvd, San Ramon, CA 94583

Central lawn, playground and picnic shelters right next to the community center.

816 Brookside Dr, Danville, CA 94526

Tennis courts, ballfields, a rose garden and reservable picnic areas.

711 Silver Lake Dr, Danville, CA 94526

Pool deck, lawn and terrace with full catering for family and milestone birthdays.

1025 La Gonda Way, Danville, CA 94526

Old ranch grounds with oak shade, a dog park and reservable picnic areas.

1700 Clubhouse Rd, Diablo, CA 94528

Historic clubhouse gardens under Mount Diablo for elegant milestone birthdays.

400 Sycamore Valley Rd W, Danville, CA 94526

Pizza, ice cream and game spots clustered in one plaza — easy walk-around party.

2101 Holbrook Dr, Danville, CA 94526

Reservable pavilion with ballfields, trails and a playground for a big outdoor party.

3465 Old Foothill Rd, Pleasanton, CA 94588

Shaded picnic groves, oak trees and a historic dairy site — easy, low-cost outdoor birthdays.

5801 Valley Ave, Pleasanton, CA 94566

Play structures, courts and shaded tables in central Pleasanton.

4201 Central Pkwy, Dublin, CA 94568

Dublin's biggest park — playgrounds, fields, and picnic areas next to The Wave.

12501 Alcosta Blvd, San Ramon, CA 94583

Fountains, lawns, playgrounds and shaded group picnic sites in the heart of San Ramon.

19953 San Ramon Valley Blvd, San Ramon, CA 94583

Walnut orchards, barns and open lawn for a farm-flavored outdoor birthday.

3005 Stone Valley Rd, Danville, CA 94526

A small lake, ducks, playground and shaded tables — a classic Danville party spot.

18012 Bollinger Canyon Rd, San Ramon, CA 94583

Hike-and-picnic birthdays for outdoorsy kids and adults on the Bollinger Canyon side.

Pleasanton, CA 94566

Reserve a patio or private table near Pleasanton for a grown-up milestone birthday.

Pleasanton, CA 94566

Summer splash-pad birthdays in Pleasanton — towels, popsicles and a shaded table.

Pleasanton, CA 94566

A local Pleasanton company delivers an inflatable screen, projector and sound for a lawn movie night.

Dublin, CA 94568

Reserve a patio or private table near Dublin for a grown-up milestone birthday.

Dublin, CA 94568

Summer splash-pad birthdays in Dublin — towels, popsicles and a shaded table.

Dublin, CA 94568

A local Dublin company delivers an inflatable screen, projector and sound for a lawn movie night.

Livermore, CA 94550

Reserve a patio or private table near Livermore for a grown-up milestone birthday.

Livermore, CA 94550

Summer splash-pad birthdays in Livermore — towels, popsicles and a shaded table.

Livermore, CA 94550

A local Livermore company delivers an inflatable screen, projector and sound for a lawn movie night.

San Ramon, CA 94583

Reserve a patio or private table near San Ramon for a grown-up milestone birthday.

San Ramon, CA 94583

Summer splash-pad birthdays in San Ramon — towels, popsicles and a shaded table.

San Ramon, CA 94583

A local San Ramon company delivers an inflatable screen, projector and sound for a lawn movie night.

Danville, CA 94526

Reserve a patio or private table near Danville for a grown-up milestone birthday.

Danville, CA 94526

Summer splash-pad birthdays in Danville — towels, popsicles and a shaded table.

Danville, CA 94526

A local Danville company delivers an inflatable screen, projector and sound for a lawn movie night.