Known for its ecotourism, Bislig's main tourist attraction is the Tinuy-an Falls, known as the little "Niagara Falls" of the Philippines. It is a white water curtain that flows in three levels about 55 meters high and 95 meters wide. Its critically acclaimed majestic and unique natural formation was once appeared in the International Travel Magazine. It is also said to be the widest waterfalls in the Philippines.
Other known tourist attractions include: the white-sand beaches of Hagonoy Island; the Lawigan Beach which faces and considered a part of the Pacific Ocean; the underground river of the educational Delot and Hinayagan Cave; the Togonan Cold Spring which is a 30-minute ride a far from the city proper; the wild sanctuary of the Forester's Park; the wide range waters of the Mone River and the man-made Lake 77 which offers a boat ride tour and a floating cottage ideal for picnic and fishing; the Kamayo Heritage Park; the Cawa-Cawa Sa Awog; the Sian Falls; the Garay Florland Highland Resort at Barangay San Vicente; the Ma. Regina Inland Family Resort at Dao-Dao, Barangay San Fernando; the Chocolate Beach ideal for the avid mud skim boarding enthusiasts; the newly developed Mabakat beach (the former Dampingan area) ideal for surfing aficionados; the International Doll House at the Ocean View Park in Barangay Comawas; and the City Baywalk Park. Trekking and bird watching could also be available in Bislig's densely natural forested areas.
Bislig once hosted the annual festival called "The Karawasan Festival" during the charter day of the city which features an inter-school ethnic dance competition. Karawasan came from a local dialect which means "movement of the crabs". Karawasan was held every 17th day of September. It has been replaced by the "Tinuy-an (Sayaw) Festival" since September 2013.