Last updated: 2025-04-22
Brentwood offers a surprising array of indoor activities perfect for escaping the California heat or rainy days. From cultural experiences to entertainment venues, local residents and visitors can discover engaging spaces that showcase the community’s vibrant spirit.
Whether seeking educational opportunities, family-friendly entertainment, or a quiet space to explore, Brentwood’s indoor destinations provide diverse options for all ages and interests across East Contra Costa County.
Explore Brentwood’s best indoor adventures right here!
Featured Indoor Activities in Brentwood
- Delta Bowl (Antioch)
- Brentwood Library
- East County Performing Arts Center
- Black Diamond Mines Regional Preserve (Visitor Center) (Antioch)
- Brentwood Community Center
- Prewett Community Center (Antioch)
- Antioch Historical Society Museum (Antioch)
Antioch Historical Society Museum (Antioch)
What to Expect
Comprehensive multi-room historical exhibits documenting local community heritage
Description
Local history museum showcasing Antioch's rich heritage through multiple themed exhibit rooms, including Fire House, Delta Room, Military Room, and Sports Legends Family Room. Visitors can explore diverse displays highlighting the city's cultural and historical development across various collections.
Where: Antioch | More Info: Antioch Historical Society Museum
Black Diamond Mines Regional Preserve (Visitor Center) (Antioch)
What to Expect
Underground mine tour experiences in preserved historical mining chambers
Description
Regional preserve showcasing mining history through immersive underground tours of coal and sand mines. Explore 8,533 acres of historical landscape with exhibits detailing 19th and 20th-century mining operations. Interpretive displays highlight geological and industrial heritage of the Mount Diablo Coal Field region.
Where: Antioch | More Info: Black Diamond Mines Regional Preserve (Visitor Center)
Brentwood Community Center
What to Expect
Flexible municipal event and meeting spaces
Description
Community center offering multipurpose indoor spaces for public gatherings, meetings, and recreational activities. Provides flexible facilities for local residents and organizations to host events, workshops, and community programs in a versatile municipal setting.
Where: Brentwood | More Info: Brentwood Community Center
Brentwood Library
What to Expect
Comprehensive digital and physical resource center with multiple learning spaces
Description
Community library offering free access to books, digital resources, and educational programs. Provides computer help, storytime sessions for children, and online events. Features meeting rooms, study spaces, and assistive technology to support learning and community engagement.
Where: Brentwood | More Info: Brentwood Library
Delta Bowl (Antioch)
What to Expect
Multi-activity entertainment center with bowling and laser tag
Description
Delta Bowl offers a comprehensive indoor entertainment experience with bowling, laser tag, arcade games, and league opportunities. Featuring multiple lanes, a snack bar, and diverse entertainment options, this venue provides engaging activities for all ages. Cosmic bowling and special events add excitement to the traditional bowling experience.
Where: Antioch | More Info: Delta Bowl
East County Performing Arts Center
What to Expect
Safety-focused dance education with comprehensive youth development program
Description
Comprehensive performing arts center offering dance and musical theater classes for children and teens in Brentwood. Provides weekly instruction in jazz, tap, ballet, hip hop, and musical theater, with a strong emphasis on skill development and personal growth. Features children's musical theater productions and competition teams.
Where: Brentwood | More Info: East County Performing Arts Center
Prewett Community Center (Antioch)
What to Expect
Community-funded disc golf course at public park
Description
Prewett Community Center features a free 9-basket disc golf course located just west of the main buildings. The course was entirely funded and installed by the Antioch Disc Golf Group, offering outdoor recreational opportunities for disc golf enthusiasts in the Antioch area.
Where: Antioch | More Info: Prewett Community Center
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