





Nestled on the eastern shore of Jackson Lake, AMK Ranch offers visitors a unique blend of captivating history, rustic architecture, and breathtaking natural beauty within Grand Teton National Park.
Nestled on the eastern shore of Jackson Lake, AMK Ranch offers visitors a unique blend of captivating history, rustic architecture, and breathtaking natural beauty within Grand Teton National Park. More than just a park, this site serves as the University of Wyoming-National Park Service Research Station, providing a dynamic backdrop for scientific discovery and public engagement. Its well-preserved historic lodges and cabins, once the lavish retreats of prominent families, now stand as testaments to early 20th-century vacationing in the American West, all while providing unparalleled vistas of the majestic Teton Range.
The ranch's key highlights include the architecturally significant Berol Lodge, renowned for its rustic design, soaring cathedral ceilings, and unique "pencil-themed" fixtures—a nod to its former owner, Alfred Berol of the Eagle Pencil Company. Nearby, the more modest but equally historic Johnson Lodge and Lawrence House offer glimpses into different eras of the property's past. Beyond the structures, the landscape itself is a major draw, featuring access to Jackson Lake, remnants of original homesteading like John Sargent's grave, and the intriguing "violin tree" marker. The panoramic views of the Tetons across the lake are simply unforgettable, providing endless photographic opportunities.
Visiting AMK Ranch is a memorable experience that transports you through time while immersing you in the stunning wilderness of Grand Teton. It offers a chance to explore beautifully preserved historic buildings, learn about the area's natural and cultural history through public programs, and witness diverse wildlife in their natural habitat. Whether you're a history buff, an architecture enthusiast, a nature lover, or simply seeking a tranquil escape with spectacular views, AMK Ranch provides a deeply enriching and picturesque destination. Eager to name that creature? Identify any animal you find during your visit using the Snappit app.
The history of AMK Ranch traces back to the late 19th century when John Sargent homesteaded the property in 1890, making it one of the northernmost settlements in Jackson Hole. After Sargent's death, the property transitioned from a rugged homestead to a luxurious vacation retreat. In 1926, William Johnson, an executive with the Hoover Vacuum Company, purchased the land and built the Johnson Lodge and associated structures, establishing it as his summer getaway. The ranch's most significant transformation occurred in 1936 when Alfred Berol, founder of the Eagle Pencil Company, acquired the property. He renamed it AMK Ranch, after himself (Alfred), his wife Madeline, and their son Kenneth, and commissioned the construction of the elaborate Berol Lodge and other facilities in the rustic style. The Berol era was marked by extravagant parties and a unique design aesthetic, including the famous "pencil-themed" light fixtures. In 1976, Kenneth Berol sold the property to the National Park Service, and in 1978, it became the University of Wyoming-National Park Service Research Station, continuing its legacy as a site of historical and natural significance within Grand Teton National Park. The ranch was listed on the National Register of Historic Places in 1990.
Take a self-guided tour of the historic buildings from the exterior.
* Attend a public lecture or event during the summer season to learn about ongoing research.
* Enjoy photography of the historic structures and the stunning natural scenery.
* Look for wildlife, such as moose, elk, deer, and various bird species, in the surrounding Grand Teton landscape. Be "Bear Aware" as grizzlies and black bears are regular visitors.
* Access Jackson Lake for activities like canoeing or kayaking (check with the research station for specific public access rules for their boats if applicable, otherwise bring your own and launch nearby).
Summer (June-September): Mild weather, full operation of the research station, public speaker series, prime wildlife viewing. Be prepared for afternoon thunderstorms.
Spring/Fall: Quieter, with changing foliage in fall. Temperatures can be cooler. Public access might be more limited outside the main summer season.
Winter: The research station is likely closed to general visitors, and roads in Grand Teton National Park may have limited access.
Information on specific accessibility features is limited, but as a historic site within a national park, some areas may have uneven terrain or steps. The grounds around the lodges are likely navigable, but interior access to all historic buildings might vary.
Admire its rustic architecture, grand interior (when accessible), and unique "pencil-themed" fixtures.
Explore this earlier vacation home, representing a different period of rustic design.
Savor the panoramic vistas of Jackson Lake with the Teton Range dominating the background.
Discover sites like the "violin tree" and the graves of early residents.
Each card links to a full Explore page with photos, traits, and fun facts.
Start with the big picture, then zoom in to explore individual wildlife observations around this place.
Check for Public Events
Before visiting, check the University of Wyoming-National Park Service Research Station website for their Summer Speaker Series schedule or other public events, often held on Thursday evenings.
Bring Binoculars and Camera
The panoramic views of the Tetons and Jackson Lake are spectacular, and wildlife viewing opportunities are frequent.
Be Bear Aware
As AMK Ranch is in bear country, carry bear spray, make noise while walking, and store food properly to prevent encounters.
Dress in Layers
Wyoming weather can change rapidly, so layered clothing is advisable, even in summer.
Explore the Grounds
Take time to walk around the historic lodges and along the lake shore to appreciate the architecture and the natural setting.
Respect the Research Environment
Remember that the ranch is an active research station; be mindful of researchers and their work.
Jun 5, 2026
Jun 5, 2026
Jun 5, 2026
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Massachusetts, US
You might spot Virginia Bluebells and Great Golden Digger Wasp.
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Maryland, US
You might spot White-Tailed Deer and Japanese Knotweed.
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Illinois, US
You might spot White Mulberry, House Finch, and Scissor Grinder.
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Maryland, US
You might spot Great Blue Heron, Eastern Bluebird, and White-Tailed Deer.
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