There is a lot for the top sider to do if they don't dive! For starters, the obvious, snorkeling, shopping, casino, walking, hiking. reading! Then not so obvious. Guided tours, Guided tours of cave inscriptions, air conditioned guided tours of the island, para sailing, afternoon lunch cruise on one of the many beautiful sail boats, (the windwood, mushi, mushi, the "Junk". The many day spas on the island (yes, there are at minimum 3 full service day spas!). Aqua Space, a type of glass bottom boat experience with wine and cheese, How about a scooter or a mountain bike? Hit the museums of Bonaire (2 of them) or check out the local art galleries. Oh, what about Mangrove Kayaking or a guided water tour through the mangroves, Jan Huckaby of JanArt offers painting lessons, check out the Donkey Sanctuary, or visit with the children of Maria Hoppner Foundation, have lunch at Chez Nous, where potential famous chefs will serve and cook for you, Try the Marche (market) in Rincon on a Saturday morning, shop local goods and eat local foods (the best around). Try horseback riding, guided and actually "swim" with the horses. Lay back on a white sandy beach, enjoy a glass of wine or a mimosa and watch the windsurfers, heck take an hour lesson...so nothing to do topside on Bonaire HUH?????