📚 Academic
Summer Day Camp at Marin Horizon
Academic summer camp in Mill Valley for ages 3–5.
Summer Day Camp at Marin Horizon is a academic summer camp option in Mill Valley, California. The 2026 crawl identified programming for ages 3–5, with sessions listed for June – August. Families should confirm current schedules, pricing, and availability directly with the provider before enrolling.
Activities & highlights
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