Trail · 24 Miler
Boulder Beast
Lock Haven, PA
Boulder Beast is a trail race of 24 Miler in Lock Haven, Pennsylvania. The next edition is on Saturday, September 18, 2027. Registration is open to all.
There are 32 other upcoming marathons in Pennsylvania.
78°Flow 57°FTypical race day
Questions about Boulder Beast
When is Boulder Beast 2027?
Boulder Beast 2027 is on Saturday, September 18, 2027.
Where is Boulder Beast?
Boulder Beast is held in Lock Haven, Pennsylvania.
How long is Boulder Beast?
Boulder Beast is 24 Miler.
How do you get into Boulder Beast?
Boulder Beast has open registration.
What is the weather usually like at Boulder Beast?
Around Boulder Beast's date, the day's high is typically about 78°F (25°C) and the low about 57°F (14°C), averaged over recent years.
What other marathons are there in Pennsylvania?
Other upcoming marathons in Pennsylvania include Tiadaghton Trail Challenge (November 14, 2026), D and L RaceFest Marathon (November 15, 2026) and Philadelphia Marathon (November 22, 2026).
Other races in Pennsylvania
- Hyner Half 14 Miler · Aug 28, 2027
- Erie Marathon Marathon · Sep 12, 2027
- Wicked Fast (PA) Marathon Marathon · Sep 2027, TBD
- Water Gap 50k and Half 25K · Sep 2027, TBD
- Chernisky Ghost Town Trail-a-thon Marathon · Oct 2027, TBD
More like it
Updated