The Arboretum Grounds are open daily from 7AM to 7PM; Wisner House Gallery is open this Saturday from 10AM to 2PM and Sunday from 10AM to 4PM. Please note that masks are required when entering any RRA building and when social distancing requirements cannot be practiced.

Calendar

Featured Upcoming Events

Discovery Weekends! May 15

(for families with children 3 and up) Make a discovery at the Arboretum and watch your imagination soar!Nature is in constant motion and as spring shifts into summer, there's a flurry of activity in the...

More Info »

2021 Plant Sale EXTENDED: May 15 and 16

The annual RRA plant sale has been extended and will take place on May 15 and 16. The sale takes place rain or shine, and features annuals and perennials, natives and tropicals, as well as...

More Info »

Free Saturday Tour: May 15

Free guided tours of the Arboretum take place Saturdays at 10:30 am and 1:30 pm from May through October. Tours begin at the Visitors Center. No reservations are required and tours are on a first-come,...

More Info »

Discovery Weekends! May 16

(for families with children 3 and up) Make a discovery at the Arboretum and watch your imagination soar!Nature is in constant motion and as spring shifts into summer, there's a flurry of activity in the...

More Info »

2021 Plant Sale EXTENDED: May 15 and 16

The annual RRA plant sale has been extended and will take place on May 15 and 16. The sale takes place rain or shine, and features annuals and perennials, natives and tropicals, as well as...

More Info »

Homeschool Happenings (Metamorphosis): Tuesday, May 18

(For ages 6-10) Calling all homeschoolers! Join us for our spring semester of environmental science classes. Learn through experience as we take in the beauty of nature while exploring the grounds of the Arboretum! Each...

More Info »

All Events


Saturday, June 5 from 1:30 pm to 3:30 pm

Saturday Afternoon Ground Force Volunteer Session: June 5

For ages 14+; ages 12-13 with adult. Please click here...

More Info
SAVE THE DATE
6:00 pm to 11:00 pm

ART in the Garden 2021: Saturday, June 5

. . . . . . . . ....

More Info
SAVE THE DATE
Sunday, June 6 from 1:30 pm to 4:30 pm

Arboretum Explorers - Passaic River/Great Swamp Paddle (Easy): Sunday, June 6

This program is sold out! (All ages. 15 & under...

More Info
Monday, June 7 from 9:30 am to 11:30 am

Monday Ground Force Volunteer Session: June 7

For ages 14+;  ages 12-13 with adult.  Please click here for...

More Info
Wednesday, June 9 from 1:30 pm to 3:00 pm

Talk and Tour: Wednesday, June 9

(for adults) Meet with Deputy Director of Horticulture, Julieanne Frascinella,...

Cost Members FREE | Non-Members $10.00

More Info