Door County Kayak Tour offers Cave Tours, Bluff Tours, Zip Line Combo Tours, Fat Tire E-bike Tours, Paddle Board Rentals and Yoga. Beginners Welcome! You will be able to relax and take in some of the most beautiful scenery in the Midwest, from a perspective that only a few will ever see. In this fast-paced world of work, traffic, kids and life we understand how important quality time is. We can’t promise sunshine or a Cave Tour every day. But we will get you smiling, learning and having a good time. We will be open year round with wine tours, walking tours and e-bike tours.