Highstead
A 100-plus acre preserve in Redding with native tree, shrub and kalmia collections and trail guides. It is open weekdays only, and visitors should call ahead and sign in at the Barn.
Botanical garden · New Haven, CT
A Yale University garden of about eight acres with more than 2,000 species outdoors and in six greenhouses. Grounds open daily 7 a.m. to sunset; greenhouses weekdays.

Check the official visitor page
265 Mansfield Street, New Haven, CT 06511
Check the date you plan to visit. No live opening status.
Checked September 29, 2026 · Official visitor source · Hours source
For a future visit, confirm the date, ticket availability and special-event exceptions with the garden.
Independent advertising.
Not a garden recommendation.
Accessibility details have not been recorded for this garden. Check the official visitor information for surfaces, slopes, step-free routes, facilities and equipment.
Official visitor information