General Assembly

    Upcoming Events

    Collins Nursery of the Ambler Arboretum

    Ambler Arboretum: Collins Nursery Open Days
    Repeats every week every Saturday until Sat Oct 18 2025 except Sat May 31 2025, Sat Jun 07 2025, Sat Jun 21 2025, Sat Jun 28 2025, Sat Jul 05 2025, Sat Jul 19 2025, Sat Jul 26 2025, Sat Aug 02 2025, Sat Aug 16 2025, Sat Aug 23 2025, Sat Sep 06 2025, Sat Sep 13 2025, Sat Sep 20 2025, Sat Oct 04 2025, Sat Oct 11 2025.
    Saturday, June 14, 2025 // 9:00 am to 5:00 pm

    Are you ready for the planting season? The Collins Nursery of the...

    Volunteering in the Ambler Arboretum

    Ambler Arboretum Volunteer Days
    Repeats every week every Monday until Tue Nov 18 2025 except Mon Apr 07 2025.
    Monday, June 16, 2025 // 1:00 pm to 3:00 pm

    The energy and creativity of volunteers provide essential support to our gardens and programs. We welcome volunteers with an interest in plants to...

    Ambler Arboretum Volunteer Days - Monday

    Ambler Arboretum Volunteer Days
    Repeats every week every Tuesday until Tue Nov 25 2025.
    Tuesday, June 17, 2025 // 9:00 am to 12:00 pm

    The energy and creativity of volunteers provide essential support to our Ambler Arboretum gardens and programs. The Arboretum welcomes volunteers...

    Storytime for Little Listeners

    Ambler Arboretum: Storytime for Little Listeners
    Repeats every week every Tuesday until Tue Aug 26 2025 except Tue Jun 24 2025, Tue Jul 29 2025, Tue Aug 05 2025, Tue Aug 19 2025.
    Tuesday, June 17, 2025 // 10:30 am to 11:30 am

    Join the ...

    Volunteering in the Ambler Arboretum

    Ambler Arboretum Volunteer Days
    Repeats every week every Wednesday until Wed Nov 19 2025 except Wed Nov 27 2024, Wed Dec 25 2024, Wed Jan 01 2025, Wed Apr 02 2025, Mon Apr 07 2025, Wed Apr 09 2025.
    Wednesday, June 18, 2025 // 9:00 am to 12:00 pm

    The energy and creativity of volunteers provide essential support to our gardens and programs. We welcome volunteers with an interest in plants to...

    Ambler Arboretum Outdoor Yoga

    Ambler Arboretum: Outdoor Yoga
    Repeats every week every Saturday until Sat Jun 28 2025.
    Saturday, June 21, 2025 // 9:00 am

    It’s time to take a moment, let the world stop for a little while and breathe. The Ambler Arboretum is teaming up with...

    Volunteering in the Ambler Arboretum

    Ambler Arboretum Volunteer Days
    Monday, June 23, 2025 // 1:00 pm to 3:00 pm

    The energy and creativity of volunteers provide essential support to our gardens and programs. We welcome volunteers with an interest in plants to...

    Ambler Arboretum Volunteer Days - Monday

    Ambler Arboretum Volunteer Days
    Tuesday, June 24, 2025 // 9:00 am to 12:00 pm

    The energy and creativity of volunteers provide essential support to our Ambler Arboretum gardens and programs. The Arboretum welcomes volunteers...

    Summer Tree Identification — The Oaks

    Ambler Arboretum: Summer Tree Identification — The Oaks
    Tuesday, June 24, 2025 // 5:30 pm to 8:00 pm

    There are approximately 500 species of Oaks (Quercus) in the world and sixteen are native to Pennsylvania. In this interactive program we will...

    Volunteering in the Ambler Arboretum

    Ambler Arboretum Volunteer Days
    Wednesday, June 25, 2025 // 9:00 am to 12:00 pm

    The energy and creativity of volunteers provide essential support to our gardens and programs. We welcome volunteers with an interest in plants to...

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