Top Mountain Biking Trails at Big South Fork

Finding the best Big South Fork mountain biking trails shouldn’t have to be a pain.

That’s why we’ve selected three of the top trails for you so you can quickly find a trail that’s right for you. And if you need a comfortable place to stay and unwind while you’re here, we’ve got you covered.

Let’s get started…

Whether you’re a beginner or an expert rider, there are plenty of mountain bike trails to explore and enjoy within the Big South Fork. Spring is an excellent time of year to bring along your bikes as the forest starts to wake up after the cold winter. So, pack your gear and head out on one of these best mountain bike trails in the Big South Fork:

Trek mountain bike leaning on tree next to a sunny mountain bike trail

Grand Gap Loop Trail: Great for Beginners

This popular, yet uncrowded trail is used by mountain bikers and hikers alike. The Grand Gap Loop Trail offers 6.4 relatively flat-singletrack trails, making it a great choice for beginner mountain bikers. You’ll even enjoy a few technical parts of the track, helping you learn some of the trail-riding basics and fundamentals.

Ride the trail in a counterclockwise direction for the best experience. There are many trailheads and options for accessing the Grand Gap Loop so make sure you’re paying attention as you ride.


mountain biker sitting with his bike and enjoying the view from an overlook

John Muir Trail: Exciting for Intermediates

This 7.5-mile, point-to-point singletrack trail is great for intermediate riders. While the trail itself isn’t particularly challenging, riders enjoy the beautiful vistas and high cliffs that are featured throughout the ride. You’ll ascend and descend around 900 feet making for a great workout and time to improve your biking skills.

The John Muir Trail (JMR) is accessible from the Grand Gap Loop Trail as well. This is a good option for you if you are wanting to extend your ride.



expert mountain biker navigating an advanced mountain biking trail with sun shining through the trees

Kentucky Bike Trail: Excellent for Experts

This moderate to advanced level terrain is an excellent option for those with more mountain riding experience. Endurance is needed to ride both the short and long versions of this difficult trail. Most expert riders will enjoy the long loop that measures almost 34 miles. If you consider yourself between intermediate and expert skill levels you can still enjoy the 16-mile shorter loop as well.

The Kentucky Bike Trail does involve multiple trailheads and pieces of other multiple-use trails. Make sure you’re prepared with the essentials, bring along a park map, and keep an eye out for signs to help keep you on track.

As with any mountain bike ride, always obey signs and rules when riding in the Big South Fork. Yield to both hikers and horseback riders and keep the trails in great condition by being mindful of wet spots and washouts. Whether you’re a beginner, intermediate, or expert mountain biker, make sure to hit up one of these top 3 mountain bike trails during your next visit to Big South Fork National River & Recreation Area.