The Macoskey Center

The Macoskey Center Slippery Rock University's home for hands-on sustainability education & action 🌱 Dr. Robert A. Macoskey was a man of deep insight and uncommon charisma.

He was a Slippery Rock University (SRU) philosophy professor, pastor, father,
husband, mentor, and friend. Moreover, he had an intensely practical way of
putting ideas into action. He had a dream to develop a “project in which
people from all walks of life and all ages could begin to work out the dynamics
of the ‘new’ story.” This new story was that people would be a part of a
community and work t

oward a “healthier and more self-sustaining style of life”
for not only themselves but also for future generations. He challenged SRU
students, faculty, staff and community members to become a part of this
dream. For he believed that each and every one of them were a necessary part
of bringing this dream into fruition. From this dream, he created the ALTER
(Alternative Living Technology & Energy Research) project. The ALTER project
was in need of a place to grow and flourish. Originally, the dream was to
develop a giant $30,000,000 complex that would sit on 300+ acres of land. This complex was to be completely self-sustaining and would house around
150 students, staff, and visiting expert workers and researchers. After a few
years, Dr. Bob Macoskey found it necessary to scale down this vision. He and
his team concluded that it would be more feasible to renovate and retrofit the
Patterson house, which was an old 1920’s farmhouse located on SRU’s property. After several renovations over the course of 25 years, the Harmony House
became LEED-certified silver. Since 1990, this 70-acre homestead has served as
a resource for sustainability education, demonstration, and research for SRU
faculty, staff, students, and community members. Today, The Macoskey Center’s vision is to fulfill SRU’s educational,
sustainability, and strategic mission by integrating campus and community
resources to inspire and create an environmentally, socially, and economically
sustainable and just future. We will achieve our vision through offering a
variety of hands-on, educational programming and outdoor recreational
experiences that aim to transform the capacities of SRU faculty, staff, and
students as well as community members to meet the needs of present and
future generations. Through the management and maintenance of our 70-
acre homestead, we demonstrate sustainable, cost-effective strategies and
enhance physical facilities. We also create mutually beneficial partnerships to
enhance learning, educational programming, and interdisciplinary research. Our site features organically-managed gardens, a community garden,
greenhouses, chickens, hiking trails, aquaponics, indoor/outdoor classroom
spaces, and more. We regularly offer sustainability education workshops,
programming, and tours. There are also opportunities to get involved
through volunteering, student worker positions, graduate assistantships, and
our on-campus farm stand! Please PM us to learn more!

The ecotherapy pond construction is complete! 🚧Our Homestead and Trails team has been hard at work creating a peaceful g...
05/27/2026

The ecotherapy pond construction is complete! 🚧

Our Homestead and Trails team has been hard at work creating a peaceful green space behind the Harmony House, featuring a waterfall, benches and meditation spiral for visitors to enjoy.

Thanks to a grant from The Green Fund, we will also be able to continue improving the space by replacing invasive plants with beneficial native plantings. These updates help support a healthier landscape while creating a welcoming place for relaxation and connection with nature.

Stop by during daylight hours to enjoy the relaxing sounds of the waterfall and spend some time outdoors!

🚨 Free roosters! 🚨We recently confirmed two roosters amongst our new chicken flock — a White Leghorn and a Rhode Island ...
05/22/2026

🚨 Free roosters! 🚨

We recently confirmed two roosters amongst our new chicken flock — a White Leghorn and a Rhode Island Red.

While we’ve enjoyed having them, we don’t house males at the Macoskey Center due to the nature of our space and programming. They're free to anyone who can give them a good home!

If you’re interested, please direct message our account.

It starts with the bees 🐝For World Bee Day, we’re highlighting the Rock Apiary — home to six pesticide-free hives mainta...
05/20/2026

It starts with the bees 🐝

For World Bee Day, we’re highlighting the Rock Apiary — home to six pesticide-free hives maintained in partnership with Dr. Amber Eade and Slippery Rock University’s Biology Department. The apiary plays a direct role in pollinating the Macoskey Center’s gardens and plant life, while also serving as a space for students to observe hive activity, learn about bee health and engage with sustainable practices.

Keeping the hives pesticide-free supports stronger colonies and helps protect the surrounding ecosystem. The apiary also creates opportunities for hands-on learning tied to biology and sustainability coursework.

Our first honey harvest of the season will be available in late June. Keep an eye out for the honey sign in front of the center, and stop by to see what the bees have been up to!

A love for trees can grow into something much bigger🌳In honor of National Love a Tree Day, we’re remembering Robert A. M...
05/16/2026

A love for trees can grow into something much bigger🌳

In honor of National Love a Tree Day, we’re remembering Robert A. Macoskey, whose vision helped shape the center into what it is today. From outdoor learning to sustainability education, the Macoskey Center continues to be rooted in care for the natural world.

Composting is one small cycle with a big impact🪱At the Macoskey Center, our composting crates offer a hands-on look at s...
05/06/2026

Composting is one small cycle with a big impact🪱

At the Macoskey Center, our composting crates offer a hands-on look at sustainability in action. By turning food scraps and other compostable materials into nutrient-rich soil, composting helps reduce waste while supporting healthier ecosystems. It is a simple reminder that everyday choices can help care for the environment around us.

It’s National Garden Meditation Day!🌷Take a stroll through our serene eco-therapy garden, pause along the meditation spi...
05/03/2026

It’s National Garden Meditation Day!🌷

Take a stroll through our serene eco-therapy garden, pause along the meditation spiral and enjoy a quiet moment to reset in nature.

We had such a fun (and delicious) time at our sustainable cooking class with Chef Jason and Pastry Chef Andreana. Attend...
04/30/2026

We had such a fun (and delicious) time at our sustainable cooking class with Chef Jason and Pastry Chef Andreana. Attendees got hands-on, turning leftover cake scraps into beautifully decorated cake pops. We also turned purple dead nettle from the Macoskey Center’s backyard into a fresh, foraged tea. Thank you to everyone who joined us and brought such great energy to the space! 🍰🌿

04/29/2026

Earth Month 2026 was a blast! Thank you to our volunteers, collaborators, event attendees, and staff members for making this month as amazing as it was.🌱🎉

We had an amazing time at our Earth Day Open House. Thank you to everyone who came and enjoyed raw honey tasting, the sa...
04/28/2026

We had an amazing time at our Earth Day Open House. Thank you to everyone who came and enjoyed raw honey tasting, the sand pit SCATvenger hunt, and more. 🌎

While our Earth Month celebrations have come to a close, our center is still open! Visit the Macoskey Center Tuesday-Friday from 9-5, our hiking trails are open everyday during all daylights hours.

This week is National Park Week! 🥾Some of the closest national parks to Slippery Rock are Cuyahoga Valley National Park ...
04/24/2026

This week is National Park Week! 🥾

Some of the closest national parks to Slippery Rock are Cuyahoga Valley National Park in Ohio and New River Gorge National Park and Preserve in West Virginia. These parks protect important ecosystems and offer meaningful ways to experience and learn from the outdoors. This week is a great time to reflect on the importance of conservation and spend time in nature.

Address

247 Harmony Road
Slippery Rock, PA
16057

Opening Hours

Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(724) 738-4050

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