We are excited to invite you to our upcoming Lyle Pearson INEOS Grenadier Customer Drive Event at Hemingway Butte OHV Park on March 28, 2026.
Join us for a fun off road day in the Owyhee Desert, just a short drive from Boise, where you can get comfortable with your Grenadier and explore its capability in a controlled off highway environment, from rocky climbs to sandy stretches, while enjoying a day of driving, learning, and connecting with fellow owners who appreciate what these vehicles are built to do.
Weather permitting, we will spend most of the time out on the trails. We will be providing lunch during the event, so all you need to do is show up ready to drive and enjoy the day.
If you have a GMRS radio, please bring it along so we can stay connected on the trail. We also recommend coming prepared for a full day in the desert with sunscreen, plenty of water, appropriate clothing, and sturdy footwear.
Spots will be limited, so we encourage you to reserve yours soon. You can sign up here or view our full 2026 event schedule here:
https://www.lylepearson.ineosgrenadier.com/2026-ineos-events/
Please see the attached flyer for additional event details. If you plan to participate, we’ll also need a signed copy of the liability waiver prior to the event starting.
We hope you can join us for a memorable day in the desert.

Join us for a fun off road day in the Owyhee Desert, just a short drive from Boise, where you can get comfortable with your Grenadier and explore its capability in a controlled off highway environment, from rocky climbs to sandy stretches, while enjoying a day of driving, learning, and connecting with fellow owners who appreciate what these vehicles are built to do.
Weather permitting, we will spend most of the time out on the trails. We will be providing lunch during the event, so all you need to do is show up ready to drive and enjoy the day.
If you have a GMRS radio, please bring it along so we can stay connected on the trail. We also recommend coming prepared for a full day in the desert with sunscreen, plenty of water, appropriate clothing, and sturdy footwear.
Spots will be limited, so we encourage you to reserve yours soon. You can sign up here or view our full 2026 event schedule here:
https://www.lylepearson.ineosgrenadier.com/2026-ineos-events/
Please see the attached flyer for additional event details. If you plan to participate, we’ll also need a signed copy of the liability waiver prior to the event starting.
We hope you can join us for a memorable day in the desert.
