CALENDAR OF EVENTS 


Our Visitor Center is open daily Memorial Day
to Columbus Day from 9:30am to 4:00pm. 

 

May 19 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
May 20 @ 9:00 am – 10:00 am Polly Hill Arboretum
We are offering small-group socially distant tours this spring! Thursday mornings we will offer tours led by volunteer docents with advanced registration required to ensure small groups and the ability to socially distance.   SIGN UP[...]
May 25 @ 2:00 pm – 3:00 pm
Join PHA Executive Director Tim Boland for a Looking Together tour exploring Enkianthus! On this tour, Tim will highlight different Enkianthus shrubs around the Arboretum and their delicate spring blooms. Looking Together tours run the[...]
May 26 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
May 27 @ 9:00 am – 10:00 am Polly Hill Arboretum
We are offering small-group socially distant tours this spring! Thursday mornings we will offer tours led by volunteer docents with advanced registration required to ensure small groups and the ability to socially distance.   SIGN UP[...]
Jun 2 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jun 3 @ 9:00 am – 12:00 pm
The first Thursday of each month, May through October, 9am-12pm Curious about becoming a PHA grounds volunteer? Come try it out! You’ll work with the Arboretum staff and other volunteers on activities like planting, pruning,[...]
Jun 9 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jun 16 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jun 23 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jun 29 @ 9:00 am – 10:00 am
Forest Bathing, or Shinrin-Yoku, a Japanese practice of relaxation in nature, has been shown to improve immune response, mental performance, and creativity. Enjoy an easy, mindful walk through beautiful Arboretum trees in a special environment.[...]
Jun 30 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jul 1 @ 9:00 am – 12:00 pm
The first Thursday of each month, May through October, 9am-12pm Curious about becoming a PHA grounds volunteer? Come try it out! You’ll work with the Arboretum staff and other volunteers on activities like planting, pruning,[...]
Jul 7 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jul 14 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jul 21 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Jul 28 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Aug 4 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Aug 5 @ 9:00 am – 12:00 pm
The first Thursday of each month, May through October, 9am-12pm Curious about becoming a PHA grounds volunteer? Come try it out! You’ll work with the Arboretum staff and other volunteers on activities like planting, pruning,[...]
Aug 11 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Aug 18 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Aug 25 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Sep 1 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Sep 2 @ 9:00 am – 12:00 pm
The first Thursday of each month, May through October, 9am-12pm Curious about becoming a PHA grounds volunteer? Come try it out! You’ll work with the Arboretum staff and other volunteers on activities like planting, pruning,[...]
Sep 8 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Sep 15 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Sep 22 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Sep 29 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Oct 6 @ 8:00 am – 4:00 pm
The Arboretum grounds will be closed Wednesdays from 8am-4pm for maintenance for the 2021 season. This is a temporary change to assist in keeping staff and visitors safe; thank you for your understanding.
Oct 7 @ 9:00 am – 12:00 pm
The first Thursday of each month, May through October, 9am-12pm Curious about becoming a PHA grounds volunteer? Come try it out! You’ll work with the Arboretum staff and other volunteers on activities like planting, pruning,[...]