Mississippi River 100 — Jan 1–1, 2026

A multi-year initiative commemorating the 1927 Mississippi River flood, this convention focuses on river science, policy, and community resilience. Attendees can expect a series of events featuring panels with scientists, artists, and policymakers, alongside cultural storytelling and discussions on environmental management. It convenes diverse voices to reflect on the river's legacy and collaboratively imagine its future.

Category: tabletop

Dates: Jan 1–1, 2026

Official site: https://thewaterinstitute.org/mississippi100

Plan your visit on HallPass — browse the full schedule, track your budget, plan cosplays, and coordinate meetups.