Presented by Beaver Creek Reserve

The Karner Blue Butterfly - A General Overview & Population Insights

Registration ends Wednesday, 06/10/2026 4:00pm CDT

About This Event

The Karner Blue Butterfly - A General Overview & Population Insights
Wisconsin holds the largest populations of the Karner blue butterfly in the world. This federally endangered blue butterfly is highly dependent on habitat disturbance to promote the growth of it’s only host plant, Wild Lupine. Monitoring and habitat management play a crucial role in conservation of this butterfly. The Wisconsin DNR Karner Recovery Program has been collecting data on Karners since 2008. Chelsea Weinzinger, Karner Recovery Coordinator, will speak on the history and ecology of Karners in Wisconsin, current population trends, and how you can help.

After the presentation, there will be an optional field training. Please click here to sign up (space is limited)

Ages: 16+

Cost: Free
Location: Auditorium at the Wise Nature Center

Register by: Wednesday, June 10 | Walk-ins will not be accepted.

About This Event

The Karner Blue Butterfly - A General Overview & Population Insights
Wisconsin holds the largest populations of the Karner blue butterfly in the world. This federally endangered blue butterfly is highly dependent on habitat disturbance to promote the growth of it’s only host plant, Wild Lupine. Monitoring and habitat management play a crucial role in conservation of this butterfly. The Wisconsin DNR Karner Recovery Program has been collecting data on Karners since 2008. Chelsea Weinzinger, Karner Recovery Coordinator, will speak on the history and ecology of Karners in Wisconsin, current population trends, and how you can help.

After the presentation, there will be an optional field training. Please click here to sign up (space is limited)

Ages: 16+

Cost: Free
Location: Auditorium at the Wise Nature Center

Register by: Wednesday, June 10 | Walk-ins will not be accepted.

Getting There

Beaver Creek Reserve
S1 County Rd K
Fall Creek, Wisconsin 54742
United States

Optional Field Training Sign Up

Click Here

Cancellation/Refund Policy:

Cancellations for programs and special events made more than 48 hours before the program/event date will receive a full refund, minus a 10% administrative fee.
Cancellations made between 24–48 hours before the program/event date will receive a 75% refund of the total registration cost, minus a 10% administrative fee.
Cancellations made less than 24 hours before the program/event date are not eligible for a refund.

Material/Supply Fee Refunds
Some programs/events may include an optional material or supply fee in addition to the registration cost.
If a cancellation is received before registration closes for that program/event, the material/supply fee will be fully refunded, minus a $0.25 processing fee.
If a cancellation is received after registration closes, the material/supply fee is non-refundable.