Agu 2025 Lodging. Applications closed 31 july 2025. The american geophysical union (agu) 2025 fall meeting will be held in washington, d.c., and online everywhere dec.

Each year, agu’s annual meeting, the largest gathering of earth and space scientists, convenes 25,000+ attendees from 100+ countries to share research and connect. Be part of the industry’s premier exposition while supporting the work of earth and space scientists.