The Tahoe Area Sierra Club is hosting a presentation about Antarctica by Brooks and Karen Martin on Nov. 20.

Brooks Martin was the onboard physician of the National Geographic ship Explorer for one month last December. The Explorer departed from Ushuaia, Argentina, and crossed the Drake Passage to the Antarctic Peninsula.

The couple will show a 30-minute video produced and edited by the onboard videographer and then share their slides of the trip. The presentation will highlight the wildlife and scenery.

The event is at 7pm at Unity at the Lake Center, 1195 Rufus Allen Blvd., South Lake Tahoe. All are welcome and the event is free.