Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Harold Motor Sports, Sport & recreation, Jacksonville, FL.
Based in Northeast Florida, Harold Motor Sports (HMS) goal is to encourage and cultivate young riders who are interested and enthusiastic about motocross as a sport and a pastime.
05/04/2026
Nothing better than riding with family.
This Mother’s Day weekend, bring your mom out and make it one to remember 🏁💐
✔️We provide the bikes and gear
✔️ 20% OFF for your whole group
✔️ Train with Coach Lauryn Harold
✔️ All skill levels welcome
May 9 & 10 — Jacksonville, FL
Let’s build skills and memories at the same time.
03/19/2026
Beginner track is all connected! just need to add some jumps and berms and it’ll be all finished!! This track will great for any skill rider, but specifically beginners and kids. Memberships will start the second the beginner track is finished with the advanced track coming at a later time. Go to Duvalmotocrossclub.com to get on the waitlist!!
01/30/2026
Dirt work starts today! Here is a rough layout for the new sections of track, its gonna be almost a hybrid supercross section. Have any suggestions for jump locations or layout, I’m all ears!!!
01/25/2026
Had a great weekend of lessons capped off with a 7 person Birthday Party!!! They all went from never riding a dirt bike to running laps on the track!!! Sign up for lessons today at Haroldmotorsports.com, or text James Harold 904-719-1010 to setup your next party!!!
12/02/2025
Its the holiday season, the perfect time to learn to ride dirt bikes! Give the gift of dirt bike lessons, adults and Kids of all ages. Sign up for lessons between December 19th and 22nd and get 20% off!