Moderate hiking trails in Missouri typically run between three and seven miles with meaningful but manageable elevation gain. They reward reasonable fitness with real views — overlooks, lakes, ridge sections, and signature features of the Great Plains, Black Hills, and badlands.

Trail Compass currently indexes 4 moderate-rated routes in Missouri, totalling roughly 19 trail miles. The average moderate trail in this state is about 4.8 miles long, which is a useful starting point when you are sketching a weekend.

Across the Great Plains, Black Hills, and badlands, the most reliable hiking season is May through October; summer thunderstorms build fast and lightning is the primary objective hazard on exposed grassland. Shoulder-season visits can deliver beautiful empty trails but tilt the difficulty upward — short days, possible snow, and unstaffed entry stations all add friction.

Expect wildlife typical of the Great Plains, Black Hills, and badlands: pronghorn, bison herds inside protected reserves, prairie dogs, golden eagles, and rattlesnakes in the warmer months. The risk of a serious encounter is low, but the cost of getting it wrong is high — give animals space, store food correctly, and never approach a young animal even if no parent is visible.

How to use this page: every trail listed below links through to a full guide with distance, elevation gain, route type, best-season notes, wildlife expectations, parking guidance, and nearby attractions. Combine this filter with the Trail Compass park pages to plan a trip around a specific Missouri destination.

All moderate trails in Missouri

TrailParkLengthElevationRoute
Gateway Arch Old Mine Trail Gateway Arch National Park 3.78 mi 770 ft Out & Back
Gateway Arch Bluff Trail Gateway Arch National Park 4.62 mi 951 ft Out & Back
Gateway Arch Headwaters Loop Gateway Arch National Park 6.09 mi 752 ft Loop
Gateway Arch Plateau Trail Gateway Arch National Park 4.75 mi 520 ft Out & Back

Other difficulty tiers in Missouri

Easy trails in Missouri Hard trails in Missouri