Cebu Island is a popular destination in the Philippines with a lot to offer, from amazing beaches to endless waterfalls. Here are some of the best things to do in Cebu:

1. Visit historical landmarks such as Fort San Pedro, Yap Sandiego Ancestral House, and Colon Street.
2. Explore the beaches of Bantayan Island and Moalboal, and swim with turtles in Moalboal.
3. Go canyoneering at Kawasan Falls, and hike to Osmena Peak.
4. Snorkel with the Moalboal sardine run, and swim with whale sharks in Oslob.
5. Take a day trip to Sumilon Island, and visit Malapascua Island.
6. Dive with thresher sharks, and go scuba diving.
7. Visit Cebu City and check out the historical sites and points of interest such as the Cebu Heritage Monument.
8. Try local dishes such as "larang," a local fish stew thats perfect for chilly evenings.

When considering the weather, the best time to visit Cebu is generally during the dry season which runs from December to May.