THIELKE ARBORETUM OF GLEN ROCK
  • Events
    • Creating a Native Habitat
    • Pond Ecology Webinar
    • Photo Contest >
      • Photo Contest Winners
    • Winter Walk 2021
    • Winter StoryWalk
  • School Programs
  • Get Involved
    • Become a Member
    • Ways to Donate >
      • Buy A Paver
    • Volunteer
    • Teen Projects
  • ABOUT US
    • Mission Statement
    • Our History
    • Reserve the Arb
    • Photography Permit
    • Photo Gallery
    • Quarterly Newsletter
    • Contact Us
    • Trustees
    • Rules & Regulations >
      • Cancelation & Refunds

Become a member or renew your membership today!

The Thielke Arboretum of Glen Rock depends solely on donations and volunteers to operate, preserve, and maintain the arboretum. ​​Your membership supports:
  • Conservation of the 16 acre property that contains forests, gardens, wetlands, a spring fed pond, and hiking trails.
  • Special care for our growing tree collection.  We have 125 tree species and counting.
  • Enhancement and restoration of our natural gardens that support native pollinators. 
  • Science and nature programs for school groups and scouts.
  • Activities and workshops for all, from kindergarteners to Master Gardeners.
  • Volunteer programs that inspire stewardship in our community.

​See membership levels and benefits below.

    Still getting membership renewals by snail mail? Sign up for an email reminder now!
    Note: If you become a member, or renew your membership online, you will automatically get reminder notices by email, you do not need to fill this out.

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Membership Levels and Benefits

Basic Benefits for all members:
  • Discounts on Thielke Arboretum-created programs, workshops, and public events*
  • Rental privileges to the Thielke Arboretum Grounds (gazebo and pond area)
  • Discounts at participating shops in surrounding area (see list below)
  • The knowledge that you are making a difference in the community
Individual ($25 for 1 year)
  • Basic Benefits for the Member (not transferable to other family members)
Family ($50 for 1 year)
  • ​Basic Benefits for the Family
Supporting ($100 for 1 year)
  • Basic Benefits
  • ​Rental privileges to The Thomas Vielbig and Thomas Scerbo Environment Education Center
  • 50% discount on photography permits
Contributing ($250 for 1 year)
  • ​Basic Benefits
  • ​1 FREE admission to any of the Thielke Arboretum created programs, workshops, or public event**
  • ​Rental privileges to The Thomas Vielbig and Thomas Scerbo Environment Education Center
  • 10% discount on the Vielbig/Scerbo EEC
  • 50% discount on photography permits
Patron ($500 for 1 year)
  • ​Basic Benefits
  • 2 FREE admission to any of the Thielke Arboretum created programs, workshops, or public event** (1 free admission per membership year)
  • ​Rental privileges to The Thomas Vielbig and Thomas Scerbo Environment Education Center
  • 15% discount on the Vielbig/Scerbo EEC
  • 2 FREE hours of a Portrait Photography Permit (1 hour per membership year, transferable to a professional photographer)
  • 50% discount on photography permits
Benefactor ($1,000 for 1 year)
  • ​Basic Benefits
  • 4 FREE admission to any of the Thielke Arboretum created programs, workshops, or public event** (2 free admissions per membership year)
  • ​Rental privileges to The Thomas Vielbig and Thomas Scerbo Environment Education Center
  • 20% discount on the Vielbig/Scerbo EEC
  • 4 FREE hours of a Portrait Photography Permit (2 hours per membership year, transferable to a professional photographer)
  • 50% discount on photography permits
*Discount amounts vary, but are generally in the 15%-20% range. See individual program, workshop, or public event for specific discount amount. Programs, workshops, or public events created or co-sponsored by other organizations may not be discounted for Thielke Arboretum members.
​
**Good for programs, workshops, or public events created by Thielke Arboretum or FOGRA. Not valid for programs, workshops, or public events that are created or co-sponsored by other organizations.


Local businesses that offer discounts to members:

Victoria's Nursery - Paramus
(201) 251-2555 ​
victoriasnursery.net
10% off all Non-Sale Merchandise
Goffle Brook Farm & 
Nursery - Ridgewood
(201) 652-7540 ​
gofflebrookfarms.com
10% off all Non-Sale Merchandise
Backyard Living - Ridgewood
(201) 689-9111
bylnj.com
10% off all Non-Sale Merchandise
Max. Discount $100 ​
Stone House Nursery - Wyckoff
(201) 847-1001 ​
stonehousenurseries.com
See Store for Details

Location:
460 Doremus Ave.,
​Glen Rock, NJ 07452

Mailing Address: 
PO Box 34
Glen Rock, NJ 07452

Phone: 201-444-1270

Friends of the Glen Rock Arboretum, Inc. is a not-for-profit, 501( c)3 volunteer organization, dedicated to the preservation, maintenance and development of the Arboretum.

  • Events
    • Creating a Native Habitat
    • Pond Ecology Webinar
    • Photo Contest >
      • Photo Contest Winners
    • Winter Walk 2021
    • Winter StoryWalk
  • School Programs
  • Get Involved
    • Become a Member
    • Ways to Donate >
      • Buy A Paver
    • Volunteer
    • Teen Projects
  • ABOUT US
    • Mission Statement
    • Our History
    • Reserve the Arb
    • Photography Permit
    • Photo Gallery
    • Quarterly Newsletter
    • Contact Us
    • Trustees
    • Rules & Regulations >
      • Cancelation & Refunds