A dramatic crescent with big breakers that roll in from the South China Sea, the coast just north of San Juan in barangay Urbiztondo is a prime surfing beach. Most have surfboards to rent (P200/hr) and offer tuition (another P200). There are two breaks in Urbiztondo, one a beach break close to the main huddle of resorts and the other the Mona Liza point break at the northern end of the beach. Both are more suited to experienced surfers, while the best spot for beginners is the Cement Factory break in nearby Bacnotan barangay. The peak season is November to March, and at other times there may be no waves but you can get significant discounts on accommodation.