Woodland trails, gardens, mansion tours
Planting Fields Arboretum Historic State Park in Oyster Bay spans 409 acres of formal gardens, woodland paths, and plant collections on a former Gold Coast estate, with the 65-room Coe Hall mansion available for tours spring through fall.
Outdoor · Quiet-friendly · Children under 12 free for Coe Hall tours
Park grounds are open 9am-5pm daily; Coe Hall tours run 11:30am-3:30pm (spring-fall), with children under 12 admitted free to the mansion.
Educational programs for children and adults are offered; check the park's full website for specific class and camp details.
The 409-acre grounds include woodland paths and rolling lawns suitable for family walking.