Welcome to
Hortus Arboretum & Botanical Gardens

Open Weekends
Spring, Summer, Fall
10 am - 4 pm
(And by appointment)

Located in the Beautiful Hudson Valley

Plant Collections:
native plants,
magnolias and viburnums,
South Western desert plants,
Japanese shade garden, and
Chinese ornamental and edible plants.

COLLECTIONS

Visit and Get Inspired

The only arboretum and botanical garden in the Hudson Valley offering
species of ornamental and edible plants
from around the world.

Welcome to

Hortus Arboretum & Botanical Gardens

Our Mission

Located in the Mid-Hudson Valley countryside of Stone Ridge, New York, Hortus Arboretum and Botanical Gardens is a family-run arboretum and botanic garden whose mission is to sustain the native, unusual, and historic plant life of our area and serve as a vital educational resource for the public. We are also focused on saving rare and endangered plants worldwide to ensure that species diversity lives on.

We welcome garden groups and individuals to come to visit Hortus Arboretum and Botanical Gardens! The gardens have been growing for over 20 years, with several specific collections such as the Chinese Garden, Native Woodland Garden and Japanese shade garden, in addition to a large collection of unusual edibles and hardy cacti.

We have the most diverse selection of plants in Ulster County! Hortus Arboretum exists as a ‘Living Textbook’ of plants that can be grown in the Hudson Valley.

Come Visit!

The gardens are open from 10:00 am to 4:00 pm on weekends.

We open for the season this year on May 4, 2025.

Admission

Adults – $10

Seniors & Students – $5

Children – 5-18 years – $5

Vets – $5

Learn More

Please leave your dogs at home.

Hortus Arboretum and Botanical Gardens is a not for profit organization who survives on grants, individual donations, memberships, sweat equity and volunteerism.