There is no difference in price if you choose a tandem or a single kayak. We like to offer that we have both types of kayaks to our customers and want them comfortable in what they are used too. Plus many times groups have odd numbers and do not want to be paired up with a complete stranger. Call/text us directly to book or online we do offer discounts on larger groups and private guided tours are available also. We also provide dry bags and waterproof cell/camera cases for you to use.