CrossFit Iron

CrossFit Iron Official affiliate: CrossFit Iron Foundation
Located at: 1844 West Pearce Blvd, Wentzville, MO
Call/text: (636) 362-6348
Email: Tired of the normal gym?

CrossFit 70 is not just a gym it’s a group of supporters helping you reach your goals. Are you getting frustrated with the “routine” of working out and not really seeing the results? CrossFit 70 is a fast paced work out program that has to a goal to increase your overall fitness. Our workout programs feature constantly varied, high intensity, functional movement which captures all the cardiovascular benefit of endurance exercise while promoting and increasing muscle, strength, speed and power.

06/09/2026

One of the most common fitness goals we hear?

👉 “I want to get my first pull-up.”

Whether you’re starting with ring rows, working through banded pull-ups, getting your first strict pull-up, or adding weight, CrossFit meets you where you are.

Every athlete is on a different part of the journey—and we’re here to help you take the next step.

06/09/2026

Never skip a Monday… or leg day! Today was a LEG BURNER 🦵🏻🔥
Our 4:30 class got after it. Full class and full effort!

Updated class schedule is here! Whether you’re joining us for CrossFit or taking advantage of Open Gym, you’ll always ha...
06/09/2026

Updated class schedule is here!

Whether you’re joining us for CrossFit or taking advantage of Open Gym, you’ll always have a coach on-site helping you reach your fitness goals!

06/08/2026

3-rep back squat PRs during lunch break💪

CrossFit is for every age and every stage of life.

From college student to busy mom to retirees, there’s always an opportunity to get stronger and hit a new PR.

🚨 NOW HIRING 🚨CrossFit Iron is looking for CF-L1 (or higher) trainers to join our team.✅ Coach a minimum of 8 classes pe...
06/05/2026

🚨 NOW HIRING 🚨

CrossFit Iron is looking for CF-L1 (or higher) trainers to join our team.

✅ Coach a minimum of 8 classes per month
✅ Great community
✅ Flexible coaching opportunities

DM us, call/text (636) 362-6348, or email [email protected] if interested.

06/05/2026

When the work day ends, most people are heading home. The 5:30 PM class is showing up and just getting started. Come check us out and end your day strong at CrossFit Iron!

🇺🇸 MURPH MONDAY at CrossFit Iron 🇺🇸Join us this Memorial Day as we honor Lt. Michael Murphy and all those who made the u...
05/18/2026

🇺🇸 MURPH MONDAY at CrossFit Iron 🇺🇸

Join us this Memorial Day as we honor Lt. Michael Murphy and all those who made the ultimate sacrifice.

📍 CrossFit Iron – Wentzville, MO
🕖 Heat Times: 7 AM & 9 AM
💪 All fitness levels welcome — scaled options available

Reserve your spot below:
🔥 7 AM Heat: https://bit.ly/CFI7AM

🔥 9 AM Heat: https://bit.ly/CFI9am

Bring a friend and come be part of an incredible community.

1844 West Pearce Blvd
Wentzville, MO

This year, we're an Official Host! We'd love to have you join us. Sign up online for a Drop In to reserve your spot or s...
05/15/2026

This year, we're an Official Host! We'd love to have you join us. Sign up online for a Drop In to reserve your spot or send us a message. Fee is $20 and ALL proceeds support MO Vets Outdoors.

05/12/2026

First 24 hours in the new space and it already feels like home.

Thank you to everyone who showed up and helped this place come together. A lot of sweat, long days, and late nights went into this box, and we can’t wait to see the impact it has on our community. We’re just getting started💪

8 am earning their PIE #🥧 HAPPY THANKSGIVING- may your day be filled with family, good food and thankfulness
11/27/2025

8 am earning their PIE #🥧 HAPPY THANKSGIVING- may your day be filled with family, good food and thankfulness

Address

1844 West Pearce Boulevard
Wentzville, MO
63385

Opening Hours

Monday 5am - 9am
Tuesday 5am - 7pm
Wednesday 5am - 9am
Thursday 5am - 7pm
Friday 5am - 9am
Saturday 7am - 11am
Sunday 1pm - 3pm

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