Get ready for an unforgettable outdoor experience at the 16th annual Mountains-to-Sea Trail 12M & 50K Challenge, taking place on Sunday, April 13, 2025, around the stunning Falls Lake in Raleigh, North Carolina! This vibrant spring event invites trail enthusiasts of all levels to enjoy picturesque single-track miles along the renowned Mountains-to-Sea Trail (MST). Participants can choose between a challenging 12-mile or an exhilarating 50K race, with aid stations conveniently located every 3 miles to keep you fueled and hydrated.

This year, the event is going greener with a cupless format, encouraging participants to bring their own hydration devices. All finishers will take home a custom race shirt and a unique finisher's award, along with the chance to earn additional awards for the top overall and masters finishers in each race category. With plenty of refreshments waiting at the finish line, this is a perfect opportunity to celebrate your accomplishment amidst the breathtaking natural beauty of Falls Lake. Don't miss out on this exciting trail running challenge!