📜 Small tarn in the Adirondack Mountains, highest lake in New York. It's located on Mount Marcy's southwest slope at 4,293 feet.🔍 Source of the Hudson River, famous for Theodore Roosevelt's historic ride.# Why Go🏞️ Stunning natural beauty and pristine high-altitude lake🚶‍♀️ Challenging and rewarding hiking experience with scenic views, waterfalls, and 360° vistas📜 Rich historical significance related to a US President🌲 Part of the vast Adirondack wilderness# Why Avoid⚠️ Steep and potentially slippery descent from Mount Marcy❄️ Winter hiking requires significant experience and specialized gear🌊 Water crossings can be dangerous, especially in shoulder seasons🚫 Do not attempt to go onto the lake when frozen🚶 Long and challenging hike (15.3 miles round trip, 4030 feet elevation gain)# Tips🎒 Bring appropriate gear, extra layers, emergency supplies, map, extra food, water, and warm clothing. Check weather before you go.📞 In case of emergency, call 911 or DEC Forest Ranger Dispatch (833-697-7264).🗺️ Plan your route, check weather, and inform someone of your itinerary.# 🅿️ ParkingFee required at Adirondack Loj Road/Heart Lake.