Hawthorn Hollow Welcomes You!

Hawthorn Hollow grew out of love for the land. As a nature sanctuary and arboretum, Hawthorn Hollow has been connecting people and nature through environmental education for more than 50 years. Walking trails invite visitors to explore a 12-acre arboretum, the woodlands of the Pike River Valley, prairies, gardens, and historic buildings of Somers’ past.

Hawthorn Hollow is owned and operated by the Hyslop Foundation, Inc., a non-profit 501 c3 organization formed in 1964.

Our Mission

Hawthorn Hollow Nature Sanctuary and Arboretum inspires enduring stewardship of our Pike River land and its rich
history.

Our Values

Ecology: We believe the interactions between all organisms and their environment are essential to effective sanctuary management.

Stewardship: We commit to protecting and maintaining our native ecosystems for current and future generations.

History: We honor the cultural, historical, and social significance of our land.

Community: We cultivate relationships grounded in appreciation for and stewardship of Hawthorn Hollow.

Serenity: We provide peace, solitude, and immersive opportunities in nature to all.

Our Strategic Priorities

To realize our Vision and fulfill our Mission, we will concentrate our efforts on the following Strategic Priorities:

People: We will establish a sustainable structure to retain, develop, and attract staff, thereby promoting leadership, respect, and inclusivity among supporters, volunteers, and visitors

Financial Strength: We will ensure robust financial health to operate, preserve, and maintain all aspects of Hawthorn Hollow for future generations.

Conservation: We will implement targeted practices and follow a structured plan for classification, assessment, and action to preserve and restore natural habitats and biodiversity.

Education: We will provide a diverse array of high-quality programming throughout the year to foster and inspire our community’s connection to our unique natural environment and its history.

Awareness: We will enhance public awareness and understanding of Hawthorn Hollow’s mission, emphasizing our commitment to conservation and education.

Admission

Admission for individuals into Hawthorn Hollow is always free and open to the public. As a nonprofit organization, donations are always gratefully accepted. Donate here!

Hours of Operation

OPEN
March 1 – October 31: 8 am – 5 pm
November 1 – December 23: 8 am – 4 pm

CLOSED
Mondays & December 24 – March 1

The Friends of Hawthorn Hollow

The Friends of Hawthorn Hollow was established in 1988 to help preserve, maintain, and further improve Hawthorn Hollow. This organization, separate from the Hyslop Foundation, provides financial and maintenance support through memberships, fund-raising events, boutique sales and volunteer workdays. Click here to become a member.

Location

Hawthorn Hollow is located approximately 4 miles east of I-94, just west of Petrifying Springs on Green Bay Road (Highway 31) in the town of Somers.

Hawthorn Hollow

880 Green Bay Road
Kenosha, WI 53144
Phone: 262-552-8196

Nature Sanctuary Etiquette

Please help preserve this sanctuary by observing the following rules:

Be mindful of the serene atmosphere, it is a place for the study and appreciation of nature.
No active sports or games (biking, jogging, skiing, ball games, fishing, etc).
Please leave flowers and plants for everyone to enjoy. Do not collect or remove plants, seeds, flowers, leaves, or any other natural materials.
Children must be accompanied by an adult. Connect with nature together.
Walk on marked trails and mowed lawn only, and please refrain from climbing on trees and shrubs.
Pets are not allowed. Service dogs only.
Picnicking is prohibited.
Reservations are required for groups larger than 10.
Photography permits are required for all posed formal photography and video. Download the Guidelines here.