Zanzibar Island, a.k.a., the Spice Island, was an important stop in the Spice Trade centuries ago. Today, it is one of the few places in the world where saffron is produced, and many other Middle Eastern/Asian spices (cardamom, ginger, cloves, nutmeg, etc.) are grown here. Several companies take you on a tour which winds you around the island, showing you how cinnamon, jack fruit, kukurma or anise (licorice) are grown; letting you sample some of the exotic fruit grown on the island; and allowing you to tour the beautiful plantations. In Stone Town be wary of booking and paying directly on the street, in which case the tout might just take your money (from US$10) without a booking. Another common scam is for a tout to follow you into (or give you directions to) the office, in which case the tour price will increase by US$5, with you paying the commission. If you have a car you can drive to the Kizimbani area yourself, where spice tours are offered. Again, depending on your bargaining skills you may be able to get it for Tsh 22,500 (two persons) plus the tips (TSh 6,000). On the tips: you will be expected to tip the guy that climbs up the coconut tree singing a song (yes, it is that touristy), the guy that does the fruit tasting, the guy brading stuff from palm leaves while you walk around, and of course your guide. Usually TSh 1,000-2,000 should be fine. While you have never asked, nor were made aware of this entourage, this is how their scheme works. Given the nature of this even more people may show up during your tour and may expect tips.