Astronomy Lecture with Trisha Muro. Free but limited to 90 people. To reserve a spot, call (660) 837-3330. Main Street in front of boardwalk shops will be pedestrian traffic only.

Partial eclipse begins at 11:44 a.m. with total eclipse at 1:10 p.m.

Use eye protection that is rated “solar safe.”

Location Arrow Rock State Historic Site, 39521 Visitor Center Drive, Arrow Rock, MO