Big Bear Mountain Retreat with Hot Tub by MariamsBnb

Big Bear Mountain Retreat with Hot Tub by MariamsBnb in Big Bear City, United States. 409 West Rainbow Boulevard

Big Bear Mountain Retreat with Hot Tub by MariamsBnb in Big Bear City, 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