Located just within a 30-minute drive from Dambulla, Sigiriya is a must-visit, with the Sigiriya Rock being the main attraction. A UNESCO World Heritage Site, the attraction is often unofficially called the eighth wonder of the world. Among other popular things to do in Sigiriya, climbing this gorgeous and historical fortress is one of the main things on everyone's itinerary! Once an impenetrable royal palace, the attraction gives visitors a glimpse of the architectural ingenious of ancient Sinhalese civilization. The entry fee to access the complex is priced at $35 and is well worth it, given it's one of the most famous attractions on the island. To make your way back to Dambulla simply flag down a tuk-tuk. To have a well-rounded experience, consider climbing the Pidurangala Rock, while being much smaller, still offers some truly panoramic views of the area at just a fraction of the cost.