Simple • Private • 24/7 Access

About Holt In One & How It Works

Never used an indoor simulator before? No problem. We’ve automated every step so you can walk in, start your session, and enjoy a high-end golf experience with zero stress.

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Designed for Everyone — From Novice to Tour Pro

Holt in One was built as Mid-Michigan's private golf sanctuary. There are no crowds, no staff lines, and no complex equipment setup. If you can tap a button on your phone, you have everything you need to play 350+ world-class courses or practice your swing anytime, 24/7/365.

Step 01 • Online Booking

Reserve Your Tee Time in 60 Seconds

Visit our website on your phone, tablet, or computer. Choose between our Semi-Private Bays (Bays 1 & 2) or our spacious Private VIP Bay, pick your date and time, and complete your reservation.

💡 No Tech Stress: Once you book, your reservation confirmation and door access instructions are sent instantly to your phone and email.

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Watch: How To Book A Session

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Watch: Unlocking The Front Door

Step 02 • Keyless Entry

Unlock the Facility with Your Smartphone

Arrive at Holt in One at your scheduled time. Open your booking confirmation on your phone and tap the digital door key. The smart lock communicates via encrypted Bluetooth and opens automatically—no physical keys or staff check-in required!

📱 First Time Coming? Download the free door access app before arriving so you can tap and walk straight inside.

Step 03 • Arrival & Comfort

Step Into Your Private Golf Bay

Head over to your designated bay. Your enclosure is pre-set with custom lighting, plush seating, and high-definition screens. Set down your clubs, connect your phone to the Sonos sound system, and make yourself at home.

🍕 BYOB & Food Friendly: Feel free to bring your favorite drinks and snacks to enjoy while you play or relax between swings.

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Watch: Bay & Lounge Overview

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Watch: Starting Trackman & Playing

Step 04 • Start Playing

Scan & Tee Off on 350+ Courses

Your bay is powered by ceiling-mounted Trackman iO optics. Open the free Trackman App on your phone and scan the QR code displayed on the big impact screen. The system instantly loads your profile, handicap, and swing data!

🎯 Automatic Ball Tracking: No need to place sensors or calibrate alignment. Just place your ball anywhere on the mat and swing!

Frequently Asked Questions

❓ What if I'm not good with computers or smartphones?

Don't worry! Everything is designed to be plug-and-play. The screen guides you step-by-step, and our video tutorials above show you exactly what to expect before you even arrive.

❓ Do I need to bring my own golf clubs and balls?

Yes, please bring your clean golf clubs! We provide clean, premium golf balls that are specially optimized for Trackman radar and optical tracking.

❓ Can I bring friends with me?

Absolutely! Depending on your booking or membership tier (Fringe, Fairway, Green), guest access is included so you can play a round with up to 3 friends per bay.

❓ What happens when my time slot is up?

A friendly 5-minute countdown on the display will notify you when your session is ending. Simply gather your clubs, tidy up your bay, and exit smoothly for the next player.

Ready To Experience Holt In One?

Reserve Your First Session Today

Experience PGA-grade Trackman iO technology in a private, distraction-free environment available 24/7.

Book Your Tee Time ➔

Unleash Your Golf Power

We engineer elite golf performance tools and training. Each innovation unleashes speed, control, and confidence.

Stop settling. Start winning. Our experts revolutionize tech and technique. Join players who dominate every fairway.

The Experience

Traditional simulator venues are often designed around loud socialization, with hourly rates that stack up fast.
At Holt in One, we cut out the noise to create the optimal environment for you to focus on improving your game.
Whether you are practicing in one of our two 17-foot semi-private bays or enjoying our massive 20-foot fully private bay, you have the perfect space to play your way
When you step into Holt in One, you have access to state-of-the-art Trackman technology
. Use the best launch monitor in the industry to understand, refine, and get comfortable with your swing.
Whether you are a beginner or a pro, Trackman provides precise data and real-time feedback.
Customize your screen to show as much or as little information as you want, allowing you to focus on what matters most for your swing
We believe in practicing on your own time, completely hassle-free.
Booking your tee time is incredibly simple using our Trackman booking software. Once your time is reserved, you have 24/7 access to the facility.
No front desks or hoops to jump through—just use your app to unlock the door and get started
As soon as you enter your reserved bay and get situated, simply scan the QR code on the screen to log in to your personal Trackman account.
Your profile seamlessly integrates with the system, saving each session's data.
From there, choose how you want to utilize your time with practice, play, or game modes
During your reserved tee time, your bay is entirely yours.
Make the space your own by playing your own music, throwing on the TV to catch the game, and bringing your own food and favorite beverages while you practice and play