Sea kayaking is a lot of fun, but to do it, you normally need, you know, a sea. Luckily for midwesterners, Lake Superior, with its wind, waves, and extensive coastline, does the trick just fine — which makes these Apostle Islands Kayaking Trips into far more than serene trips across the water. Offered during the summer months, these adventures range from half a day to a full week in length, allowing you to explore more of the 22 islands the longer you go. With six historic lighthouses and tons of fantastic sea caves to visit, there's more than enough to keep you busy.