Big Lake Investigation Pontoon Tour

Big Lake is not only scenic, it has an interesting murder mystery in its history. The 1920s brought people from diverse walks of life. There were several summer estates, and some small cabins for summer rentals. Those who lived year-round on the lake were caretakers for the wealthy estates, hunting and fishing guides, trappers, and some were moonshiners. One winter night, guide and moonshiner, Mr. Powers, was killed. Was it murder? Was it self-defense? Join Kay Krans, retired history teacher and Manitowish Waters Historical Society (MWHS) member along with a Discovery Center Naturalist as we tour by pontoon, the important sites of this story.

Limited space available. Registration is required by 8/15/2026. $60/Non-Member and $55/Member (NLDC or MWHS). Registered participants will receive an email with trip information and boat landing location. There are no restroom facilities at the launch site. Monday 9:00 AM - 12:00 PM.

In the event of inclement weather:  If there is light rain predicted during the tour, we will most likely conduct the tour.  However, if thunderstorms/torrential rain is forecasted on the date/time of your tour, we will call you on the phone number you provided at registration no later than 8:00 AM.  

Please read our program and event registration and cancellation policy here.