Spilling Thought: Here’s a stunning #sunset photo to end the week! Gregg Gleason captured this amazing picture of the lighthouse at St. Marks National #Wildlife Refuge in Florida. Established in 1931, the #refuge includes coastal marshes, islands and tidal creeks and estuaries of seven north #Florida rivers, and is home to a diverse community of plant and animal life. To celebrate the important work of our refuges, we’re waiving entrance fees to all national wildlife refuges this Sunday (@usfws) Visit www.fws.gov/refuges to find one near you. Photo from http://ift.tt/18oFfjl. by usinterior