Ninja Core Training @ Lost Island Warrior Ninja Gym- Indoor Location

Ninja gym in Colorado Springs, CO

Visit the gym's website (opens in a new tab)Upcoming competitions

Ninja Core Training @ Lost Island Warrior Ninja Gym- Indoor Location is a ninja and obstacle course gym in Colorado Springs, CO. It has hosted 9 league competitions since 2025, with the Ultimate Ninja Athlete Association, Federation of International Ninja Athletes and USA Obstacle Course Racing. 398 athletes have competed here. Next up: FINA Season VIII Qualifier - Endurance #1 on Oct 24–25, 2026.

3upcoming competitions
9competitions hosted since 2025
398athletes have competed here
3leagues

Leagues

Ultimate Ninja Athlete Association2 events hosted · 1 coming up
Federation of International Ninja Athletes6 events hosted · 2 coming up
USA Obstacle Course Racing1 event hosted

Upcoming competitions

Oct 24–25, 2026
FINA Season VIII Qualifier - Endurance #1FINAFINA events calendar (opens in a new tab)
Oct 24–25, 2026
FINA Season VIII Qualifier - Speed #1FINAFINA events calendar (opens in a new tab)
Mar 20, 2027
UNAA Season 12 Area QualifierUNAA

Find Ninja Core Training @ Lost Island Warrior Ninja Gym- Indoor Location online

ninjacoretraining.com (opens in a new tab)Facebook (opens in a new tab)Instagram (opens in a new tab)

From the gym's own website and the public calendars of ninja leagues; counts from published results. Logos belong to their gyms and leagues; want yours updated or removed? Tell us. No athlete or coach information is shown. Dates are the venue's local dates; check with the gym or league before you travel.