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Pedal assist gives you a motor that only works when your legs are working, and that one detail is what makes a long ride possible for people who thought they were done with biking. The motor reads your pedaling and adds power on top of it, so a grade that would normally have you off the saddle and walking turns into steady, conversational spinning. For riders in their seventies, for people who haven't been on a bike since their kids were small, and for anyone who wants to see more of the Black Hills than a two-mile loop, that changes what a day on the trail looks like.

What does pedal assist actually feel like?

Most people describe it as a tailwind that shows up exactly when they need it. You choose a level on the handlebar display, usually one through four or five, and the bike quietly fills in the gap between the effort you want to make and the effort the hill is asking for. It is not a throttle and it is not a motorcycle. If you stop pedaling, the help stops. Riders who start out nervous about the power almost always spend the first mile in the lowest setting, then bump it up once they realize they are still in charge.

Why does the Mickelson Trail suit this so well?

The trail follows a converted railroad corridor, and trains never handled steep pitches, so the climbs are long rather than sharp — generally around three to four percent at the worst of it. That is the exact kind of grade where assist shines. You get 109 miles running from Edgemont up to Deadwood, with 15 trailheads, four tunnels and more than 100 converted rail bridges along the way. From Hill City you can head north toward Mystic and Rochford through the Slate Creek country, or south toward Custer, and turn around whenever you feel like it. Because we are set up for bike rental near Mickelson Trail access, nobody has to load a rack or drive anywhere first.

Should an older rider choose an e-bike or a regular bike?

If you ride regularly at home and you like the workout, a standard bike is fine here. If you are coming from sea level, if your knees have opinions, or if you want to be sure you can get back to where you started without a rescue, take the electric. Elevation is the quiet factor people underestimate — Hill City sits around 5,000 feet, and the Dumont trailhead north of here is the high point of the whole corridor at about 6,100. Assist takes the altitude out of the equation. We see couples all the time where one person rents an e-bike and the other doesn't, and it finally lets them ride together at the same pace.

When is the best time to plan a trip?

Late September into the first half of October is our favorite stretch. The aspen and birch along the creek bottoms go gold against the ponderosa pine, mornings are cold enough for a jacket, and the crowds have thinned out. Summer mornings are also good — start early and you beat the afternoon heat and thunderstorms. Riders coming in for a South Dakota bike vacation often build two or three days around it, and staying in trailside lodging in Hill City means you step outside and you're already there. Booking the room and the bikes together saves a lot of logistics.

A few practical notes

Anyone 12 and older needs a Mickelson Trail pass, sold daily or annually at self-service stations at the trailheads — ask us and we'll make sure you're squared away before you go. Bring water, sunscreen and a light layer, since shaded canyon sections run cooler than open meadow. Charge levels are set before you leave, and the range on a fully charged battery covers far more ground than most people ride in a day.

This article was written by AI on behalf of the owners.