Gear up for your next adventure:

📢Survival Whistles - Essential safety gear for signaling for help in mountain fog

🛌Sleeping Mats - Insulated mats for comfortable outdoor sleeping

🖼️Topographic Map Art - Decorative 3D-effect posters of famous UK peaks and regions

🎒Hiking Daypacks (20L) - Compact backpacks for day trips and technical mountain ascents

🦟Anti-Midge & Tick Repellent - Vital for hiking in the Scottish Highlands during summer

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Coal Vein Loop Trail in Theodore Roosevelt National Park trails

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Coal Vein Loop Trail in Theodore Roosevelt National Park

United States > North Dakota > Billings County

The Coal Vein Trail offers a captivating journey through unique geological formations and remnants of a long-burning coal seam. Hikers pass colorful rock layers, clinker deposits, and exposed clay, with interpretive markers explaining the area’s geological history. The trail is easy to moderate, making it an…

Distance: 0.8 mi • Elevation gain: 13 m • Maximum elevation: 762 m