THREE FORKS – Missouri Headwaters State Park will host two events remembering the Lewis and Clark Expedition and its time near the headwaters. Both events will feature guest-speaker Larry Epstein.

The first event will be part of the park’s Summer Speaker Series and will be held in the park campground at 7 p.m. on Saturday, July 24. Epstein, a Lewis and Clark historian, will talk about their preparation for the trip out to the west coast and the struggles they faced on their journey.

As part of its Summer Speaker Series, the park will host a different speaker every Saturday until Aug. 14...