We are two adults...will each of us have our own ATV to drive (preferred)?
You would have to purchase two ATVs. However, there are many stops on the tour, so you can switch drivers throughout the experience.
You can check with the firm but even if you had one ATV to share and you were driving half the time and riding with your partner the other half the time I would think it would be a lot of fun.
You would have to book 2 vehicles. You can share driving like we did in our group
Get an answer from Bend Badlands ATV Tour staff and past guests.