The 46th annual International Festival will take place Friday, Saturday and Sunday in Lawton's Elmer Thomas Park. The International Festival will take place from 5-9 p.m. Friday, 11 a.m. to 9 p.m. Saturday and noon to 5 p.m. on Sunday. Check out the full entertainment schedule for Lawton's annual International Festival! One of the best parts about Lawton's annual International Festival is that we get celebrate different cultures through dance, music and more at the two stages. Top 10 Pumpkin Patches In Oklahoma The best place to experience fall fun in Oklahoma is at a local pumpkin patch!