Great Lakes Science Center’s gift shop has an ever-changing inventory.
  Sea-themed plush and sustainable gifts are popular at aquarium gift shops.
  Corn Palace attracts tourists to check out all-things corny.
  Nature themes and ties to the area perform well at park gift shops.
  This Lake Wallenpaupack shop has many original gifts and souvenirs.
  Apparel and accessories tie to the exhibits and the museums’ missions.
  The museum’s gift shop finds ways to give back with its merchandise.