Delta Lake and Bradley Lake from Teton Park Road

Starting your adventure near Teton County, Wyoming, this 17 km (approximately 10.5 miles) out-and-back trail offers a medium difficulty rating, making it suitable for moderately experienced hikers. The trailhead is conveniently located near Teton Park Road, which can be accessed by car or public transport. If driving, you can park at the Lupine Meadows Trailhead, a well-known starting point for many hikes in the area. For those using public transport, the nearest significant landmark is the Jackson Hole Airport, from where you can take a shuttle or taxi to the trailhead.

### Initial Ascent and Bradley Lake

The hike begins with a steady ascent through lush forests and meadows, gaining approximately 1000 meters (3280 feet) in elevation. The first significant landmark you'll encounter is Bradley Lake, situated about 4.8 km (3 miles) from the trailhead. This serene lake offers a perfect spot for a short break, with stunning views of the surrounding Teton Range. The trail to Bradley Lake is well-marked, but it's advisable to use a navigation tool like HiiKER to stay on track.

### Delta Lake

Continuing from Bradley Lake, the trail becomes steeper and more rugged as you make your way towards Delta Lake. This section of the hike is more challenging, with rocky terrain and several switchbacks. Delta Lake is located approximately 8.5 km (5.3 miles) from the trailhead, nestled in a glacial cirque. The turquoise waters of Delta Lake, framed by towering peaks, make for a breathtaking sight and a rewarding destination.

### Flora and Fauna

Throughout the hike, you'll traverse diverse ecosystems, from dense pine forests to alpine meadows. Keep an eye out for local wildlife, including mule deer, black bears, and various bird species. The area is also rich in wildflowers during the summer months, adding vibrant colors to the landscape.

### Historical Significance

The Teton Range holds significant historical importance, with evidence of Native American presence dating back thousands of years. The Shoshone, Bannock, and other tribes used these mountains for hunting and gathering. In the early 19th century, European explorers and fur trappers, including members of the Lewis and Clark Expedition, ventured into this rugged terrain. The establishment of Grand Teton National Park in 1929 helped preserve this natural and historical heritage.

### Final Tips

Given the elevation gain and varying terrain, it's essential to be well-prepared. Bring plenty of water, snacks, and layers of clothing to adapt to changing weather conditions. Trekking poles can be helpful for the steeper sections, and sturdy hiking boots are a must. Always check trail conditions and weather forecasts before setting out, and consider using HiiKER for real-time navigation and updates.