ATTENTION: The Seth Peterson Cottage Conservancy has contracted with Destination Dells as its new property management firm effective June 8, 2026. Destination Dells website is now active with the Seth Peterson Cottage listed on their website at: https://www.destinationdells.club/listings/530634. Please note that all reservable dates for 2026, 2027 and part of 2028 have been taken. Additional reservations for 2028 will not be accepted at this time. For more information click on the Reservation link below.
 
ORIGINS
In 1989, concerned Mirror Lake residents and Wright devotees formed a non-profit organization to save and restore the Seth Peterson Cottage as Wright envisioned it, and to give it a new and useful life. The award-winning three-year $300,000 restoration project was completed in 1992. The mission of the Seth Peterson Cottage Conservancy is to continue preservation efforts as well as provide wide opportunities to experience the unique architectural concepts of Frank Lloyd Wright in this intimate setting.
We are a proud member of the Frank Lloyd Wright National Reciprocal Sites Membership Program.  Learn more here.