moderate
2–4 hours
Participants should have basic stamina and be comfortable pedaling on uneven terrain for several hours.
Kids eager to push their limits will find their perfect match with the Rocky Mountain Growler Junior rental near Ketchum, Idaho—a thrilling mountain bike built for stability and speed across rugged trails.
$40 • Hard Tail • 24" or 26" Wheels
Experience the thrill of riding with the Growler Jr., designed for young adventurers ready to conquer the trails. With its burly tires and aggressive geometry, this bike offers a unique blend of stability and excitement, making it the perfect choice for kids who love to ride hard and fast.
Growler Jr.: $40 24" or 26” Wheels • Hard tail
1 Day
The bike for the kid that's already a ripper! Burly tires and aggressive geometry make this one a kid favorite
Safety comes first—ensure your child wears a properly fitted helmet during every ride to prevent head injuries.
Proper tire inflation improves handling and reduces flats on rocky Idaho trails.
Start on beginner-friendly trails to help kids build confidence before tackling more technical routes.
Mountain biking is physically demanding—stay hydrated, especially in dry conditions around Ketchum.
Ketchum grew from a mining town to an outdoor hub, with mountain biking gaining popularity since the late 1990s.
Local groups actively maintain trails and promote low-impact riding to preserve fragile forest soils and wildlife habitat.
Offers maximum protection for young riders on challenging trails.
Provides grip and protects hands from scrapes and blisters.
Keeps water handy to stay hydrated during longer rides.
summer specific
Allows adjustment to fluctuating mountain temperatures and weather.
spring specific