San Mateo County Libraries Invites the Community to Dive Into a Story During Summer Adventure 2026

Participants can pick up a Summer Adventure activity log at any of San Mateo County Libraries' 13 community libraries or download and print one online. The program is free and open to people of all ages and abilities.

"Summer Adventure sparks curiosity, creativity and a passion for lifelong learning," said Julia Mates, Belmont Mayor and Chair of the Library Governing Board. "The program invites people of all ages to visit their community library, explore new stories and experiences, and celebrate the joy of reading, learning and discovery."

To participate, simply complete activities and challenges throughout the summer and check them off in the activity log. Challenges include reading for 60 minutes every day for a week, reading a story that includes water, introducing a friend to the library and many more. Participants who complete at least 10 different challenges can submit their log for a chance to win prizes. 

Youth ages 0–18 can enter drawings to win a $1,000 scholarship or tickets to a San Francisco Giants game, while adults ages 19 and older have a chance to win a San Mateo County Parks pass.

Last year, 1,900 participants completed Summer Adventure, submitting 3,258 completed activity logs, demonstrating the community's enthusiasm for reading, learning and exploration during the summer months.

"Each year, Summer Adventure inspires thousands of people to discover something new through their library," said Anne-Marie Despain, Director for San Mateo County Libraries. "The participation shows just how much our community values opportunities to read, learn, create and connect. Our libraries are where people can discover new interests, build skills and connect with one another.”

Summer Adventure Highlights

This summer's lineup features exciting events and hands-on learning opportunities throughout San Mateo County, including:

• Cave Adventures — Explore more than 60 feet of tunnels, climb a 12-foot caving tower, learn cave rescue techniques and discover the fascinating world of caves and bats. 
• Science Shows — Experience dry ice storms, floating beach balls, sizzling demonstrations and more, followed by an Ocean Night Light craft activity, with Mad Science: Fire & Ice.
• Wildlife Presentations — Meet wildlife from across the country and learn about species ranging from endangered tortoises to raccoons through engaging, educational presentations.

Even More to Explore This Summer

Summer Adventure is just one of many ways San Mateo County Libraries helps residents learn, create and connect throughout the year. Library visitors can also:

• Attend storytimes, book clubs and literacy events for all ages.
• Participate in maker events featuring art, sewing, 3D printing and hands-on creativity. 
• Explore library makerspaces, dedicated areas for innovation and making.
• Take free online classes through Creativebug, with instruction from artists and designers.
• Borrow items from the Library of Things, including bicycles, video games, hiking gear and more.
• Visit museums, gardens and cultural institutions for free through Discover & Go, which provides online access to passes for destinations throughout the Bay Area.

For more information about Summer Adventure, event schedules and activity logs, visit smclsummer.org or stop by any San Mateo County Library location. 

About San Mateo County Libraries
San Mateo County Libraries is a Joint Powers Authority that operates libraries in the communities of Atherton, Belmont, Brisbane, East Palo Alto, Foster City, Half Moon Bay, Millbrae, North Fair Oaks, Pacifica, Portola Valley, San Carlos and Woodside. San Mateo County Libraries ignite growth through transformative experiences. Visit smcl.org for information about our community libraries, extensive digital and physical collections, innovative services, and numerous online resources and virtual programs and events.    

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