Crossroads at Big Creek will host the Climate Change Coalition of Door County’s program “Warmer, Wetter and Wilder” on June 24, 7 pm, when Lawrence University professor Bart De Stasio will discuss climate-change impacts on Lake Michigan and the consequences for fish and other aquatic life.

Volunteers of all ages are invited to help with the Habitat Healers’ land-restoration efforts June 25, 9:30-11:30 am. Instruction, equipment, gloves, cookies and lemonade will be provided. Wear clothes and footwear that can get wet and dirty.

Summer educator Joan Wilkie will lead a program about pond life for all ages June 27, 10 am, when participants will use hand lenses to search for pond-dwelling creatures. The program will last about an hour. Meet at the Collins Learning Center.

On June 28, 10 am, discover how plants and animals from ancient seas transformed into the fossils that have been found at Crossroads. The program is for all ages and lasts about an hour.  

Experience the mysteries of migration in Crossroads’ fields and woodlands June 29, 10 am. The free program is fun for the whole family. Meet at the Collins Learning Center.

Find out more details about the programs at Crossroads at Big Creek, 2041 Michigan St. in Sturgeon Bay, at