South Tiger Mountain Traverse Trail and Tiger Mountain Trail

Starting near King County, Washington, the South Tiger Mountain Traverse Trail and Tiger Mountain Trail offer a rewarding loop hike of approximately 12 kilometers (7.5 miles) with an elevation gain of around 500 meters (1,640 feet). This medium-difficulty trail is perfect for those looking to experience the diverse landscapes and rich history of the Tiger Mountain State Forest.

Getting There To reach the trailhead, you can drive or use public transportation. If driving, head towards the Issaquah Alps and park at the designated lot near the High Point Trailhead, which is easily accessible from I-90. For those using public transport, take a bus to Issaquah Transit Center and then a short taxi or rideshare to the trailhead.

Trail Overview The loop begins at the High Point Trailhead, where you will start your ascent through lush, dense forests. The initial part of the trail is relatively gentle, allowing you to acclimate to the terrain. As you progress, the trail becomes steeper, leading you through a series of switchbacks.

Key Landmarks and Points of Interest - **West Tiger Railroad Grade**: About 2 kilometers (1.2 miles) into the hike, you will encounter the remnants of the West Tiger Railroad Grade. This historical site dates back to the early 20th century when the area was heavily logged. The old railroad grade is a fascinating glimpse into the region's industrial past. - **South Tiger Mountain Summit**: At approximately 4 kilometers (2.5 miles) in, you will reach the summit of South Tiger Mountain. The summit offers panoramic views of the surrounding Cascade Range and, on clear days, you can even spot Mount Rainier in the distance. This is a great spot to take a break and enjoy the scenery. - **Tiger Mountain Trail Junction**: Continuing on, you will intersect with the Tiger Mountain Trail around the 6-kilometer (3.7-mile) mark. This junction is well-marked, and from here, you will begin your descent back towards the trailhead.

Flora and Fauna The trail is rich in biodiversity. You will pass through old-growth forests dominated by Douglas fir, western hemlock, and red cedar. In the spring and summer months, the underbrush is adorned with vibrant wildflowers such as trillium and bleeding heart. Keep an eye out for wildlife; deer, black bears, and various bird species are commonly spotted along the trail.

Navigation and Safety Given the trail's moderate difficulty, it's advisable to bring a reliable navigation tool. HiiKER is an excellent app for this purpose, providing detailed maps and real-time tracking to ensure you stay on course. The trail is well-maintained, but weather conditions can change rapidly, so be prepared with appropriate gear, including sturdy hiking boots, layered clothing, and plenty of water.

Final Descent The final stretch of the hike takes you through a series of gentle descents and flat sections, leading you back to the High Point Trailhead. This part of the trail is less strenuous, allowing you to cool down and reflect on the journey.

This loop trail offers a perfect blend of natural beauty, historical significance, and moderate physical challenge, making it a must-visit for any hiking enthusiast exploring the Pacific Northwest.