Nice and cool in the culvert underpass along the Bitterroot Trail south of Missoula. Cycling now… instagram.com/p/BHk-KNhBKtN/

Tandem bicycles: also good for moving firewood! instagram.com/p/BHk-TSBhi41/

Harper loves it when he can 'unhitch' and ride on his own for a while. instagram.com/p/BHnDlgFBQt8/

Bird's eye view of our little bookworm taking advantage of hands-free riding on the tandem! instagram.com/p/BHnSAMSB1Fi/

When you make it to the top of that big climb. instagram.com/p/BHn6CPOBew9/

Some serious specimen gathering and sorting at camp. instagram.com/p/BHn6QtIhPV3/

Over the last two days, we have: spent a lot of time in the tent while it rained, swam in hot… instagram.com/p/BHvSSR7hzsy/

Dropped into beautiful Big Hole last night. What a change of scenery! instagram.com/p/BHxXyGdBdhv/

Heading towards Dillon, MT today on the #TransAm we've met two other Dutchies inside 30 minutes… instagram.com/p/BH0W2fjgxhm/

Nothing like an Adventure Cycling tour van meeting you at the top of a pass (with 20+ cyclists… instagram.com/p/BH02jXcBHuN/

Spent the afternoon surveying and mapping our campsite. Secret fort location as well! instagram.com/p/BH3F43bhkaQ/

One of us waits in the shade, the other grabs supplies with the kids. Cold drinks hit the spot… instagram.com/p/BH5bMsIBBad/

At the Twin Bridges Bike Camp we're seeing notes from many familiar names with visits dating… instagram.com/p/BH5sKi7BIuJ/

Harper rode the last 4 miles and 300 meters up to the top of the pass all in his own (topped out… instagram.com/p/BH8YLJdBRyA/

Yellowstone = truly spectacular. instagram.com/p/BIIKgJcAwYf/

Getting officially sworn in as Junior Rangers. The kids love this program at the National Parks. instagram.com/p/BIIK7_FAMGu/

Hold your noses kids! #Yellowstone instagram.com/p/BIILpJnAguf/

Not quite so big of deal when your driving a vehicle. Haha! Yellowstone wraps up the cycling… instagram.com/p/BIJVk67B81W/

Tetons sunrise. instagram.com/p/BIQJgxDhWPu/