Sat31Oct
🆓 Free · Larkspur
Free things to do in Larkspur
Zero-dollar fun: free concerts, museum days, street fairs, hikes and community events.
Updated Saturday, October 24 · 2 listings
Quick answer
Top always-open things to do in Larkspur:
- 2026 Marin Country Mart Halloween Spectacular: Costume Contest + Treats (Larkspur) — Sat, Oct 31, Larkspur (free)
🎉 This weekend
Oct 23–25
No dated events in Larkspur this weekend yet. Scroll down for always-open favorites, or explore the whole Bay.
🗓️ Plan ahead
Next week · Oct 26–Nov 1
⭐ Always-on picks
Classic things to do in Larkspur
Open most days — perfect when you want a sure thing.
Frequently asked questions
What is there to do in Larkspur this weekend?
Popular picks for Oct 23–25 include 2026 Marin Country Mart Halloween Spectacular: Costume Contest + Treats (Larkspur) (Sat, Oct 31). See the full, daily-updated list on this page.
Are there free things to do in Larkspur?
Yes — 2 free events and activities are listed in Larkspur right now. Use the “Free” filter or visit our Free page.
How often is this list updated?
Every day. Bay Area Weekend checks dozens of Bay Area event calendars, venues and local news sources daily and removes events once they’ve ended. Last update: Saturday, October 24.
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