The first thing to do at Kaup Beach is to head to the lighthouse, built in 1901, and walk up the stairs to the viewing deck for absolutely stunning views of the Arabian Sea. Probably the most thrilling sites within Udupi, Kaup beach is ideal for binge eating upon a few tasty seaside delicacies as well as beverages through the nearby shack, viewing dolphins prance regarding within the ocean and just relaxing.