more events Jul. 29, 2025 9:00 a.m. -Aug. 2, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Jul. 30, 2025 9:00 a.m. -Aug. 3, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Jul. 31, 2025 9:00 a.m. -Aug. 4, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Aug. 1, 2025 9:00 a.m. -Aug. 5, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Aug. 4, 2025 9:00 a.m. -Aug. 8, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 5, 2025 9:00 a.m. -Aug. 9, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 6, 2025 9:00 a.m. -Aug. 10, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 7, 2025 9:00 a.m. -Aug. 11, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 8, 2025 9:00 a.m. -Aug. 12, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 9, 2025 9:00 a.m. -3:00 p.m. Ambler Arboretum: Collins Nursery Open Days Are you ready for the planting season? The Collins Nursery of the Ambler Arboretum has you covered! […] Arboretum ExplorerSearch our plant collection for your favorites before your next visit. Arboretum explorer Collins NurseryCheck out our sampling of native plants. Collins Nursery Mailing ListSign up to keep up to speed on upcoming events, programs, workshops, volunteer opportunities and other Arboretum news. Sign up to receive emails.
Jul. 29, 2025 9:00 a.m. -Aug. 2, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Jul. 30, 2025 9:00 a.m. -Aug. 3, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Jul. 31, 2025 9:00 a.m. -Aug. 4, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Aug. 1, 2025 9:00 a.m. -Aug. 5, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Outdoor Explorers Do you enjoy the great outdoors and learning about the world around you? During Outdoor Explorers, […] Aug. 4, 2025 9:00 a.m. -Aug. 8, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 5, 2025 9:00 a.m. -Aug. 9, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 6, 2025 9:00 a.m. -Aug. 10, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 7, 2025 9:00 a.m. -Aug. 11, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 8, 2025 9:00 a.m. -Aug. 12, 2025 4:00 p.m. Ambler Arboretum: Middle School Summer Programs - Green Thumb Academy Do you have a green thumb and a love for all things plants? Join us at the Ambler Arboretum for […] Aug. 9, 2025 9:00 a.m. -3:00 p.m. Ambler Arboretum: Collins Nursery Open Days Are you ready for the planting season? The Collins Nursery of the Ambler Arboretum has you covered! […]