Join a ranger at Indiana Dunes National Lakeshore’s Heron Rookery on Sunday, March 19, at 1:00 pm for a two-hour guided hike to see what early spring wildflowers are blooming. The Heron Rookery Trail runs along the Little Calumet River is one of the best locations in the region to see woodland wildflowers. |
Last updated: March 7, 2017