The Wareham Land Trust will host a free showing of the documentary “Saving Sea Turtles, Preventing Extinction” on April 6 at the Boys & Girls Club, 13 Highland Avenue. The event will run from 10 a.m. to 1 p.m.

The documentary by Michele Gomes and Jennifer Ting will be introduced by Wellfleet Bay sea turtle research associate Karen Dourdeville. There is no cost to attend.

Visit warehamlandtrust.org or www.bgcnewbedford.org to learn about other upcoming events.