Rob the owner was very accommodating as he had to modify a few bikes for the kids. Our group consisted four adults and four kids ages 10, 10, 12 and 14. Our guides Ashley and Ron were very knowledgeable and friendly. We learned lots of fun facts about Breckinridge while on the tour. The ride is suitable for all levels. We ended up at the Broken Compass Brewery. Great beer and friendly staff. Bring snacks. I reccommend this tour and would do it again.