The Sealy Tarns Track is a challenging hike in Mount Cook National Park, New Zealand, with 2,200 steps leading to stunning views of the valley floor, surrounding lakes, and Mount Cook. The trail offers a rewarding experience for hikers who make it to the top, where they can enjoy a picnic overlooking the breathtaking scenery. With its well-maintained steps and medium difficulty level, the Sealy Tarns Track is a must-do for nature lovers seeking a memorable adventure in the great outdoors.