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Sonder Callisto

Sonder Callisto in Washington, D.C., United States. 816 Potomac Avenue Southeast

★★★Washington, D.C.United States
Check availability — same as directMore hotels in Washington, D.C.

Sonder Callisto in Washington, D.C., United States. Same price as direct booking, with a 1-tonne UN-verified CO₂ offset attached to every reservation, funded by IMPT from commission.

How IMPT pays for the carbon offset

Every booking on IMPT triggers a 1-tonne UN-verified CO₂ retirement on Ethereum, recorded against the booking ID. The offset is funded from IMPT's commission, not from the room rate — your price matches the property's standard direct rate.

Facilities

Air conditioningCoffeeConciergeDishwasherExpress check outFree WifiFridgeHairdryerInternet accessIron and boardKitchenLaundry Service
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