Abstract: A weatherproof gravesite picture frame assembly displays photographs, letters, cards, and other flat memorabilia at a gravesite. The assembly has a planar frame, an elongated stake, and an elastomeric collar. The frame has an inner recess for receiving a picture, a slot opening in its top surface for inserting and removing the picture, and a shallow channel along its perimeter. The collar has front and rear flanges and a raised wall that runs along its inner surface and mates with the channel of the frame.