If you might be keeping Cebu City, there are various tours and activities available. First of all, if you’d prefer the sea, then you definitely must go Island Hopping. It involves renting a motorized pump boat that might require on the different islands near Mactan. A couple of these islands offer marine sanctuaries for snorkelling or diving as well as picnic areas for lunch.

For history buffs, city tours are available taking one to different historical and cultural spots inside city including Magellan’s Cross, Fort San Pedro, Santo Nino church, and many more. You can also squeeze in the stop by at TOPS, which is a nice lookout in Busay Hills, to go to a panoramic view of Cebu City and Mactan Island.
For the ones that love small towns and nature, per day visit to Kawasan Falls in Badian town is usually recommended. Badian town is three hours drive across the scenic south coastal road. A short 15 to 20 minute walk over the scenic & peaceful Matutinao River goes to the falls which you could swim or go water rafting.
Another option would be a complete day tour to Bohol. It involves a two hour fast craft ride to Bohol to see the endangered tarsier, the Chocolate hills, historical churches, and more. Lunch will be served with a floating riverboat while cruising the Loboc river.

With these different Cebu tours from which to choose, you’re sure so that you can customize and maximize your vacation to Cebu!