End of the Road Half Marathon & One Tunnel 4 Miler

Event Overview

End of the Road Half Marathon (October 24–25, 2026 · Waterfall, PA) is one of Pennsylvania’s most unique fall races. Choose the Half Marathon or 4 miler and run through two long, dark tunnels on the abandoned Pennsylvania Turnpike, surrounded by peak autumn foliage.

Looking for an October race that’s unlike anything else in the state? This event takes runners deep into history along a stretch of highway bypassed in 1968 and untouched by cars for nearly 50 years. The course blends five miles of tunnel running with rolling rural roads and stunning mountain scenery.

Race Options

• Half Marathon: Saturday or Sunday (choose your day)
• One Tunnel 4 Mile: Sunday
• Two-Day Challenges:
  • 26.2 Road Closed Rambler: Half Marathon Saturday + Half Marathon Sunday
  • 17.1 Tunnel Traveler: Half Marathon Saturday + One Tunnel 4 Miler Sunday

Why Runners Love It

• Run through 5 miles of tunnels: a headlamp or flashlight is required
• Limited field sizes: each day for an uncrowded course
• Official pacers: for both Half Marathons to help you hit your time goals
• Movie Night on the Turnpike: Saturday evening (The Addams Family in 2025)
• Host hotel: near the start/finish that hosts packet pickup (book early—sold out last year)

Sign Up and Additional Information

Now in its eighteenth year, this race has welcomed runners from across the U.S., raising funds for The Old PA Pike’s efforts to turn the abandoned turnpike into a permanent greenway for runners, walkers, and cyclists.

Be part of one of Pennsylvania’s most talked-about October races—and one of the most memorable courses you’ll ever run.

For more details, visit the race page.