Jenny Lake is located in Grand Teton National Park, offering jaw-dropping scenic views and unforgettable experiences. Just a 2.5-hour drive from Idaho Falls, this destination is a must-see for your next day trip. Upon arriving in Grand Teton National Park, make sure you enter through the Jenny Lake South entrance so you can get on the next boat tour for a scenic cruise and a hike up to Inspiration Point, if you choose. Whether you choose to tour the area on the boat shuttle or hike to these incredible views, spending a day at Jenny Lake with family and friends is sure to be one for the books.