A few folk have written in asking how we strap Mac's run bike and his pedal bike to our backpacks-- a perfect strategy for those longer rides when you want your little one to stretch his legs and practice on his own wheels, but you want Mac Ride to help cover the full loop or climb the big hill.  The Mac-Ride-Scoot adventure is the equivalent of the lazy rider's shuttle for toddlers. But way more fun. Let's skip the preamble....you know, feed kid, hit the potty, get to forest etc. Jumping straight to the trail head: Step 1: Place helmet snugly on child's head. Step 2: Load scoot bike onto back pack.  Step 3: Place child on Mac Ride and put feet into Mac Ride stirrups.  Step 4: Ride up hill. Up hill. For a successful Mac-Ride-Scoot adventure, a downhill start is a no go, nothing but a recipe for parental-hunched-over pushing and toddler tears. So, step 4 features a climb.  Step 5: At top of hill, remove child from Mac Ride, place child on scoot bike, and enjoy the glorious descent! We don't use any additional straps or hooks, simply what's already built into our Dakine Nomad backpack.