Sidharth Singh has been running Rohet Garh, the opulent heritage hotel in Rohet, a village near Jodhpur, since 1990. In late 2009, he opened Mihir Garh, a resplendent boutique hotel in a mud fort that has come in for rave reviews. Sidharth is also into breeding and promoting the indigenous (and majestic) Marwari breed of horses on his property - he considers the Marwari breed the finest specimen in the horse family.