A serene 6.5-acre Japanese stroll garden modeled on Korakuen in San Jose's sister city of Okayama, with koi ponds, waterfalls, and arched bridges. Admission is free.
94 hand-picked things to do in San Jose, United States — 25 completely free — each with a real address, price, hours, and an insider tip. Updated July 2026.
Hike Alum Rock Park, Stroll the San Jose Municipal Rose Garden, Visit the Japanese Friendship Garden are among the 25 completely free activities in our San Jose list. Each entry includes the address, hours, and an insider tip.
Our 94 hand-picked San Jose activities range from free up to about $300 per person, with most under $25. Use the Free / Budget toggle on the deck to deal within your price range.
Every activity is a real, verified place or experience with a current price, address, and opening hours — hand-picked for travelers and locals. Last updated July 2026.
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