Big Greider Lake via Boulder Lake Trail

Starting your adventure near Snohomish County, Washington, the Big Greider Lake via Boulder Lake Trail is a captivating out-and-back hike that spans approximately 14 kilometers (8.7 miles) with an elevation gain of around 700 meters (2,300 feet). This trail is rated as medium difficulty, making it suitable for moderately experienced hikers.

### Getting There To reach the trailhead, you can drive or use public transportation. If driving, head towards the Sultan Basin Road, which is the nearest significant landmark. From there, follow the signs to the trailhead parking area. For those using public transport, the nearest major city is Everett, WA. From Everett, you can take a bus to Sultan and then arrange for a taxi or rideshare to the trailhead.

### Trail Overview The trail begins with a gentle ascent through a lush forest of Douglas firs and western hemlocks. The first 2 kilometers (1.2 miles) are relatively easy, allowing you to acclimate to the terrain. As you progress, the trail becomes steeper, gaining elevation more rapidly.

### Key Landmarks and Sections - Boulder Lake (4 km / 2.5 miles in): About 4 kilometers (2.5 miles) into the hike, you'll reach Boulder Lake. This is a great spot to take a break and enjoy the serene waters. The lake is surrounded by towering evergreens and offers a picturesque setting for photography. - Waterfalls and Streams: As you continue, you'll encounter several small waterfalls and streams. These natural water features are particularly active during the spring and early summer months, fed by snowmelt from the surrounding peaks. - Wildlife: Keep an eye out for local wildlife, including black-tailed deer, marmots, and various bird species such as the Steller's jay and the American dipper. Bears have been spotted in the area, so carrying bear spray and knowing how to use it is advisable.

### Historical Significance The region around Snohomish County has a rich history, with the trail itself passing through areas once inhabited by Native American tribes. The Sultan Basin was historically significant for its abundant natural resources, including timber and fish, which were vital to the local tribes and early settlers.

### Final Stretch to Big Greider Lake The final 3 kilometers (1.9 miles) to Big Greider Lake are the most challenging, with a steep ascent that will test your endurance. However, the effort is well worth it. Upon reaching Big Greider Lake, you'll be rewarded with stunning views of the crystal-clear waters surrounded by rugged mountain peaks. The lake is an excellent spot for a picnic or a refreshing dip if you’re brave enough to face the cold water.

### Navigation and Safety Given the trail's moderate difficulty and varying terrain, it's crucial to have a reliable navigation tool. HiiKER is highly recommended for its detailed maps and real-time updates. Ensure you have downloaded the trail map before setting out, as cell service can be spotty in the area.

### Return Journey The return journey follows the same path back to the trailhead, offering a chance to see the landscape from a different perspective. Make sure to leave no trace and pack out all your trash to preserve the natural beauty of the trail for future hikers.

This hike offers a blend of natural beauty, moderate physical challenge, and a touch of historical intrigue, making it a rewarding experience for those who undertake it.