Denver Botanic Gardens
Denver · Varies by program (roughly 3–12) · Register per program online
Twenty-four acres of gardens and a tropical conservatory in Denver, plus a working farm and prairie center as satellites. The homeschool track rotates plant-science themes — fossils, plant cells, make-and-take gardens — through single-day, hands-on sessions families work through together, each about 60–90 minutes.
Regular admission: $18.25 adult / $12 ages 3–15 (York St) — $16/child program incl. one free adult
Note: $14 per child for members; one adult per child is free, with extra adults and non-participating siblings ages 3+ at $7 each. Each themed session posts its own date and registration on the Gardens' homeschool page.
Homeschool page at botanicgardens.org →