Reservations: 208.613.4550
lat%20long.png){kind=logo}
Explore the Wild: SouthFork Side-by-Side Rentals
Polaris Adventures Elite Outfitter – Ride Beyond the Map
You don’t just drive a Polaris at SouthFork—you unlock 2.5 million acres of raw, untamed wilderness.
As an official Polaris Adventures Elite Outfitter, SouthFork Lodge offers access to the newest, top-of-the-line Polaris side-by-sides—fully equipped, expertly maintained, and ready for the terrain they were built to conquer. This isn’t a dusty rental shed on the side of the road. These are premier machines parked with purpose, front and center, because they’re not just gear—they're a gateway.
​
Step off the porch and into an adventure. With trails leading directly from the property into the heart of the Boise National Forest, you’ll discover alpine meadows, winding rivers, historic lookouts, and the kind of secret hot springs you won’t find on any app.
Whether you’re headed to Bear Valley to spot a herd of elk, climbing toward Pilot Peak for sweeping views, or cruising the switchbacks of Beaver Creek Summit—the journey starts at SouthFork.
​
Our team will walk you through maps, routes, safety tips, and snack stops. You can ride for a few hours or head out for a full-day expedition. And if you forgot something (or break something), our on-site adventure barn and convenience store, The Pit, has your back—because that’s how we keep the wild stress-free.
​
You didn’t come here to sit still. You came to feel the wind in your teeth, the pine in your lungs, and the trail under your tires.
​
Reserve early—our side-by-sides are in high demand the moment they hit the gravel. Guests ask about them daily for good reason: this is the best way to experience the wild. Period.
3-Hour Explorer Ride
Perfect for: Hot springs hops, riverside picnics, or catching golden hour on a ridge. Our 3-hour rental is a convenient, cost-effective way to explore the surrounding trails. Great for families or first-timers, this is your quick-hit adventure with all the thrill and none of the hassle.
4.5-Hour Half Day Ride
Perfect for: Reaching remote valleys, high-country lakes, or even a backwoods lunch stop. Half-day rentals get you outside the typical trail boundaries, into places where the road disappears and the quiet gets real. Grab a box lunch from the lodge and settle into a longer wander.
9-Hour Full Day Ride
Perfect for: True explorers, multi-trail loopers, or off-grid bucket-list days. A full-day ride lets you go deep into the Boise National Forest. With 2.5 million acres at your tires, you might hit remote towns, wildlife corridors, or lookouts you’ll never forget. We’ll help you pack a cooler and prep your route,
two-seaters $162.00
four-seaters $182.00
two-seaters $242.00
four-seaters $272.00
two-seaters $362.00
four-seaters $402.00
Steam & Stone: Hidden Hot Springs Run | Swimsuits are encourage but not mandatory (3 hour rental)
Ease into the wild with a 3-hour side-by-side adventure through the Boise National Forest, departing directly from SouthFork Lodge. Located just 90 minutes from Boise, this off-road journey takes you along scenic forest trails, the edge of the Payette River, and into the heart of Idaho’s geothermal wonders. Ride through towering pines to soak in natural hot springs like Kirkham, Pine Flats, and Bonneville—and if you're lucky, discover a few hidden pools that only locals know about. This is the perfect spring or fall escape, when cool mountain air meets rising steam for a truly magical experience. Don’t forget to add a towel set at checkout—leave the lodge towels behind and let the adventure begin.
Alpine Twilight Dash | Exclusive to overnight guests at SouthFork Lodge (8pm - 11pm - 3 hour rental)
Chase the sunset through alpine trails and pine-lined ridges on this 3-hour golden-hour ride built for connection, quiet, and awe. As the sun dips behind the mountains, you’ll ride into sweeping views, cool dusk air, and the hush of the forest coming alive for the night. Perfect for couples or close friends, this adventure includes warm blankets, option to add dinner boxes, and we can share some of favorite scenic stops to watch the sky change colors—from gold to violet to starlit. Advance reservations are required, as this exclusive ride returns after dark and includes a late check-in. Best experienced from late spring through early fall, when twilight lingers just a little longer in the trees—and time seems to slow down just enough.
Gold Rush: The Morel Hunt | For those who love the fun-gi life (seasonal / spring - 3 hour rental)
Every spring, the forest floor hides its treasure: morel mushrooms—nature’s gold. This 3-hour seasonal adventure takes you deep into prime foraging territory, where finding the first cap is like striking it rich. Like secret fishing holes, the best spots are closely guarded. If you discover a honey hole, we promise to keep it hush-hush… for a modest 10% of your haul, the Morel Code. Whether you’re a seasoned forager or just curious, this is your chance to roam the Boise National Forest with purpose, curiosity, and maybe a little luck.
The Sasquatch Search: Full-Day Bigfoot Expedition | Truth is out there. So is Bigfoot. (9 hour rental)
In 1958, giant footprints were discovered near a logging camp in California, igniting the legend of Bigfoot—but sightings didn’t stop there. The creature has been whispered about in the wilds of the Boise National Forest for decades. With today’s tech and a Polaris under you, it's your turn to go searching. This 9-hour full-day adventure is your chance to become a certified forest myth-hunter. Ride deep into the backcountry, follow rumored sightings, and scan ridgelines, riversides, and forgotten trails. Bring a camera, a sense of humor, and a belief in the unexplained. SouthFork is committed to solving this mystery—any guest who returns with photographic "evidence" of the elusive legend gets an official SouthFork Sasquatch Seeker T-shirt. This ride is for skeptics, believers, and anyone who loves a damn good story.
The Idaho Outlaw Loop | Off the Grid, On the Clock (4.5 hour rental)
Many guests arrive at SouthFork Lodge after an iconic drive north on Highway 21—starting at 2,700’ in Boise, winding through the old mining town of Bannack (now Idaho City), climbing past Mores Creek Summit and Pilot Peak at 8,100’, and descending the legendary Lowman Loop into the Lodge at 3,900’. But for the bold and the curious, the challenge is this: can you do it without touching a single stretch of asphalt? Consider this your off-road mission, should you choose to accept it (cue Bond music). Adventurers who prove they made the full dirt-only run will earn a custom “Idaho Outlaw” t-shirt, have their time posted at the Lodge, and be added to our official/unofficial leaderboard of legends.
Open Year-Round – Because nature never closes | No Matter the Season, the Wild Awaits