South Cotabato, Philippines Things To Do in Lake Sebu 1. Zipline over waterfalls This is what we came here for. For more details, click this link for my post 7 Waterfalls Zipline 2. Try out different Tilapia dishes The 3 big lakes are home to the freshest Tilapia. If General Santos is the Tuna capital of the country, then Lake Sebu… Oct 4, 2016 •3 min read