Meeting venue and group room block
Omni Shoreham Hotel
2500 Calvert Street NW, Washington, DC, 20008
(202) 234-0700
Hotel reservations - book using this link no later than August 11
- Group guest room rate is $159 exclusive of taxes (currently 15.95%) and is based on availability within the group room block
- For telephone reservation, call +1-800-THE-OMNI and mention the group name: 2026 Hydrosphere Investigator Meeting
- Cancellation deadline is 12:00 p.m. local time three (3) days prior to the scheduled arrival date
- A fee of one night’s room plus tax will apply for early checkout, late cancellation, or no show
- Attendees wishing to avoid an early departure fee should advise the hotel at or before check-in of any change in planned length of stay
- The group rate may be offered several days before and after the room block dates based on availability; please call the hotel if you wish to extend your reservation
NOTE: For free Wi-Fi access during your hotel stay join Omni's loyalty program at https://bookings.omnihotels.com/loyalty/signup.
Hotel Parking
- The current overnight valet parking rate is $64.90 inclusive of tax
- The current daily valet parking rate is $47.20 inclusive of tax
Airports and ground transportation
The hotel is located approximately 7 miles from Reagan National Airport (DCA), 28 miles from Dulles International Airport (IAD), and 38 miles from Baltimore/Washington International Thurgood Marshall Airport (BWI).
The Omni Shoreham hotel can be reached via the Washington Metro Red Line; the hotel is 0.2 miles (8-minute walk) from the nearest Metro station, Woodley Park - Zoo/Adams Morgan. Additional transportation information is available on the respective airport websites.
We recommend utilizing the metro rail to travel around the area. Fare information can be found here.

If you have any questions regarding travel logistics, please contact ESPO at meeting-support@espo.nasa.gov.
