National Seashell Day 2025

National Seashell Day 2025. National seashell day is celebrated annually on the summer solstice. Each year, dca publishes a calendar of important diversity and inclusion days of celebration, solidarity, commemoration and awareness.

Seashells are found all over the world, and no matter what beach you’re at, make sure to get out on june 21st and celebrate national seashell day. It was founded by the lee county visitor & convention bureau.