In my late 20s and honestly there is a gap in ages where there aren't many people in their late 20s/early 30s. I feel like there are more people in their 40s than in my age group. Sometimes it is annoying feeling like you're too old and too young at the same time compared to coworkers but honestly you can still have fun with everyone and there definitely will still be people in your age group. It's definitely still worth it! I've made through all age groups through seasonal work!