Hidden Lake Gardens : Events
APRIL
ACA Exhibit: Rooting Around at Lindisfarne
Now through April 6, 2026 | 10:00 - 4:00 PM
Discover how creativity takes root in the natural world. In the fall of 2025, ACA members foraged the 80‑acre woodland of Lindisfarne Bridge in Tipton—gathering twigs, bark, stones, seeds, and other found materials much like earlier cultures once did for survival. But here, these natural elements fuel artistic expression.
Each work in Rooting Around at Lindisfarne incorporates materials gathered from the land, celebrating the diversity, texture, and spirit of the forest. The resulting pieces reveal how deeply art and nature intertwine when artists create directly from the world around them. Learn more on our Art Exhibitions page.
Dates & Hours:
Open Tuesdays through Sundays, 10:00 a.m. – 4:00 p.m. in the Gallery of the Visitors Center
Closed on Mondays
Michigan Bluebird Society Presentation
Tuesday, April 14, 2026 | 7:00 - 8:00 PM
Spend an evening with featured guest speaker Kurt Hagemeister, past president and co‑founder of the Michigan Bluebird Society, and a leading voice in bluebird conservation across the state.
Admission is $5 per person at the door, and the event would be open to all community members interested in birds, conservation, and the natural world. Program will be hosted in the Auditorium inside the Visitors Center.
About the Speaker
Kurt Hagemeister is a respected conservationist and educator with nearly three decades of experience supporting Michigan’s bluebird populations. As past president and co‑founder of the Michigan Bluebird Society, he has helped guide statewide efforts focused on education, habitat protection, and nestbox stewardship. His many articles on bluebirds have been published both locally and nationally, and he has shared his expertise through presentations across Michigan for more than 20 years.
With 28 years as a dedicated bluebird nestbox landlord—successfully fledging hundreds of young birds—Mr. Hagemeister brings firsthand knowledge of bluebird behavior, challenges, and conservation strategies. He is also the founder of the Ann Arbor Wild Birds Unlimited store, which he owned and operated for 15 years.
Adopt-a-Highway Clean-up
Saturday, April 18, 2026 | 9:15 - 11:15 AM
Children 12-17 must be accompanied by an adult
Dress for the weather, including closed-toe shoes/boots and work gloves.
Pants and long sleeves are highly recommended for protection.
Friday After Five
Friday, April 24, 2026 | Open until 7:00 PM
Hidden Lake Gardens invites the public to visit after hours! For this evening only, the gardens will remain open until 7:00 p.m., with last admission at 6:30 p.m.
From 5:30–6:30 p.m., guests are encouraged to join the Arbor Day Tree Trek, led by Managing Director Paul Pfeifer. This trek will provide participants with tree identification tips while they discover the wide variety of tree species along with historically significant trees at Hidden Lake Gardens. With any luck, many spring flowering trees will be in full blooms.
This extended-hours evening is the second offering in the new Friday After Five series, during which Hidden Lake Gardens will stay open until 7:00 PM on one Friday each month through October. Each date will feature a unique educational program from 5:30–6:30 p.m. More details, dates, and monthly topics can be found on the Friday After Five page.
MAY
Hidden Lake Gardens Annual Plant Sale
Saturday, May 9, 2026 | 10 AM - 2 PM
Open to the Public: 10:00 a.m. - 2:00 p.m. or until sold out
- Limited supply of pine needle bales for mulching
- Specially curated selections from Hidden Lake Gardens
JUNE
ACA Exhibit: Light and Form, VanBenschoten Retrospective
June 1 - July 19, 2026 | 10:00 - 4:00 PM
Shirley and Bryan VanBenschoten were instrumental in the establishment of the Adrian Center for the Arts, lending their vision and dedication to transform Studio One from a former office building into a thriving creative space. As president of the Lenawee Council for the Visual Arts (LCVA), Shirley helped guide the organization from having no physical home to a growing arts community with 55 acres and six buildings.
Following her passing this past year, the LCVA honors Shirley’s legacy with this special exhibition, featuring a selection of her paintings alongside Bryan’s ceramic works—celebrating two artists whose impact continues to shape the region’s creative landscape. Learn more on our Art Exhibitions page.
Dates & Hours:
Open Tuesdays through Sundays, 10:00 a.m. – 4:00 p.m. in the Gallery of the Visitors Center
Closed on Mondays
New World Orchid Exhibition
June 20 & 21, 2026
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JULY
Adopt-a-Highway Clean-up
Monday, July 20, 2026 | 6:00 - 8:00 PM
Children 12-17 must be accompanied by an adult
Dress for the weather, including closed-toe shoes/boots and work gloves.
Pants and long sleeves are highly recommended for protection.
ACA Exhibit: CompARTments
July 21 - September 27, 2026 | 10:00 - 4:00 PM
Explore the inventive world of assemblage art, where ACA artists transform found objects into three‑dimensional works of imagination. Inspired by pioneers like Joseph Cornell, Louise Nevelson, and Betye Saar, artists reimagine cast‑off boxes—metal, wood, plastic, clay, and more—by creating artworks in, on, and around these everyday forms.
CompARTments invites visitors to discover how ordinary materials gain new meaning when placed in the hands of artists who see potential in the overlooked and beauty in the unexpected. Learn more on our Art Exhibitions page.
Dates & Hours:
Open Tuesdays through Sundays, 10:00 a.m. – 4:00 p.m. in the Gallery of the Visitors Center
Closed on Mondays
SEPTEMBER
RUN FOR THE HILLS! 5K and 1 Mile Run / Walk
Saturday, September 12, 2026 | Start Time = 8 AM
The most scenic and hilliest course in southeast Michigan! Come enjoy a beautiful fall morning at Hidden Lake Gardens for the 16th Annual RUN FOR THE HILLS! 1 Mile & 5K Run or Walk along paved roads. Proceeds from the race will benefit Hidden Lake Gardens and Oh These Irish Hills! organization.
Find all the details and register by visiting our Run for the Hills! page.
Adopt-a-Highway Clean-up
Thursday, September 27, 2026 | 6:00 - 8:00 PM
Children 12-17 must be accompanied by an adult
Dress for the weather, including closed-toe shoes/boots and work gloves.
Pants and long sleeves are highly recommended for protection.
OCTOBER
Fall Fruit & Foliage Bonsai Exhibition
October 17 & 18, 2026
Experience the inaugural Fall Fruit & Foliage Bonsai Exhibition at Hidden Lake Gardens, presented in partnership with the North American Bonsai Federation (NABF). This special event will showcase outstanding bonsai from across the region, highlighting the beauty of fall color and fruiting varieties.
Guests will enjoy a curated exhibition featuring exceptional trees selected through a juried application process, celebrating both artistry and horticultural excellence. In addition to the displays, the event will include an opening ribbon-cutting ceremony, VIP reception, tea ceremony, educational presentations, on‑site vendors, auction, food and beverage offerings, and more.
Whether you're a lifelong bonsai artist or simply appreciate the craft, this exhibition invites you to explore the diverse styles, colors, and creativity that define fall fruiting and foliage bonsai.
Bonsai artists are invited to apply to have their work considered for display in the exhibition. The NABF aims to present the finest fall fruiting and/or fall‑color bonsai in North America, and applicants may submit up to two bonsai for juried review.
This is a wonderful opportunity for bonsai practitioners to share their artistry, connect with fellow enthusiasts, and be part of a signature new event at Hidden Lake Gardens.
Learn more at our Fall Fruit & Foliage Bonsai Exhibition page.
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