A few years back, it tapped into a geothermal aquifer 1 mile beneath the hotel and it heats all of its 2.1 million sq ft of interior space with geothermal energy, including the swimming pools ...

Daily resort fee added to room rate Sitting on South Virginia Street just west of the Reno-Tahoe International Airport, the massive Peppermill Resort Spa Casino is a good choice if you want to ...

Peppermill Resort Spa Casino is a hotel and gaming property ... its geothermal well provides all of the 1,621-room facility’s water. Peppermill Reno also has electric-car-charging stations ...