The Arboretum is open to the public daily from sunrise to sunset.

A self- guided tour brochure may be found on the sign board inside the main entrance to the Native Plant Collection on Williams Street and the Caroline Black Garden on Mohegan Avenue/Rt. 32.

Free Saturday guided tours and private guided tours are also available.

  • Please refrain from organized sports, mountain biking, camping, creating fires or driving vehicles within the Arboretum, as these activities are damaging to the ecology of the landscape.
  • Jogging is permitted in the eastern sector on the designated jogging trails between Rt. 32 and the Thames River. Please limit jogging to the areas within the Arboretum Jogging Trails Map.
  • Alcoholic beverages may not be brought into the Arboretum.

The Arboretum office is located in the F. W. Olin Science Center. Office hours are Monday–Friday, 8:30 a.m.–4:30 p.m.

Thank you, and please enjoy!‌