Kalahari Resorts 7000 Kalahari Drive Sandusky, OH 44870 Discounted room rates are available and ready for your reservation. Call 877-525-2427 and ask for the Roots Cultivate Event 2018 room rate. Reservations must be made on or before August 23, 2018 to receive the group rate. Click here to be added to the email notification list when rooms become available. Click here for additional hotel information and directions.