Jupiter Ridge Sand Spur

Registration opens on Earth Day, Tuesday, April 22, 2025 at 7 am! AND with an opening day discount! Use coupon code “lunacy20” on opening day for a 20% discount!

The Sand Spur returns for its 9th edition with some new offerings!

- The original 50k
- The original half marathon

And 3 new offerings…

- The Lunacy 30k Night Run
- The Lunacy 50k (the half marathon and 30k night run combined)
- The Lunacy 50 Miler (the original 50k and the 30k Night Run combined)

Now in its 9th year, the Sand Spur was our original all-sand race drawing entrants from all over Florida and the US to experience the beautiful and challenging sugar sand dunes of Jupiter Ridge Natural Area in Jupiter Florida!

This is a fully supported race with tons of swag, custom awards, professional timing, and the best sandbox party in the biz!

This race has sold out every year since its inception, so don’t delay! Come be part of the fun!

See registration page for full details!

You may also like the following events from Jupiter Ridge Sand Spur Ultramarathon:

• This July, 26th July, 12:00 pm, The Trident Trail Races in Jupiter

Also check out other Sports events in Jupiter, Arts events in Jupiter, Fine Arts events in Jupiter.