Most Creative Theme Night Costumes of Summer 2026

We’ve rounded up some of our favorite costumes from this summer so far, and trust us—you won’t want to miss these. Get ready for lots of creativity, a few laughs, and some seriously fun theme night inspiration. One of the best parts of theme nights is seeing everyone jump in and have fun with their costumes. There’s something special about seeing cabins, families, and counselors fully embrace the theme and make camp memories together!

The creativity on display during theme nights never disappoints. Campers, counselors, and families go all out with handmade costumes, clever group ideas, and hilarious takes on the night’s theme. Whether it’s a simple DIY masterpiece or an over-the-top creation, every costume adds to the fun and helps make theme nights some of the most memorable parts of the week.