Photos and souvenirs are usually put away after trips and vacations for safekeeping , but creating a memory board is one way to display them as a reminder of the fun.
Map of United States /thin poster board/spray adhesive /fiber board(cut 5 1/2 inches larger all around than the map)/fabric/staple gun/pushpins/eye hooks/hanging wire
Mount the map onto the poster board,using the spray adhesive. Cover the fiber board with fabric and attach it in place with the staple gun.
Pin the map in the center of the fabric covered board with pushpins or furniture tacks. Attach eye hooks and hanging wire to the reverse side of the board.
Mark all the places you have been with small flags, and photos of the trips around the edges of the map.