Here's the short version. If you're heading to Minidoka National Historic Site with three or more adults (or a family filling two rows), take the Ascent. If you're going as a duo or small crew who values ground clearance and trail agility over a third-row seat and towing muscle, the Forester Wilderness earns its name on Hunt Road's unpaved county miles.
- The Forester Wilderness clears 0.6 inches more ground (9.3 vs. 8.7 inches) and carries dedicated all-terrain tires from the factory, which matters on Hunt Road's unimproved surface.
- The Ascent seats up to eight, tows up to 5,000 lbs when properly equipped, and delivers roughly 43.5 cubic feet of cargo behind the second row once the third row folds.
- Both use dual-function X-MODE and Symmetrical All-Wheel Drive standard. Neither needs rock-crawling capability for this destination.
- The single deciding factor is group size. A party of five or more picks the Ascent. A couple or a crew of three or four who want a more nimble, fuel-efficient trail vehicle picks the Forester Wilderness.
- Both make the 1,400-mile Houston-to-Jerome haul comfortably. The Forester Wilderness's EPA fuel economy is meaningfully better on that interstate stretch.
Minidoka National Historic Site sits in the high desert of Jerome County, Idaho, about 20 miles northeast of Twin Falls. Getting there from Houston means roughly 1,400 miles of highway followed by a two-mile stretch of Hunt Road, a county road the National Park Service itself notes "may not be well maintained during winter weather." We'll cover the whole trip here, including that two-mile finish, not just the scenic part. Most comparisons skip it entirely.
What's the Real Difference Between These Two?
Both are Subarus with standard Symmetrical AWD, dual-function X-MODE, and EyeSight safety tech, so the differences that actually matter on a Minidoka trip come down to three axes, ground clearance, passenger capacity, and fuel economy over a long interstate run.
| Spec | 2026 Ascent | 2026 Forester Wilderness |
|---|---|---|
| Ground clearance | 8.7 in. | 9.3 in. |
| Towing capacity (properly equipped) | 5,000 lbs | 3,500 lbs |
| Passengers | 7 or 8 | 5 |
| Cargo (seats up) | ~17.6 cu ft (3rd row up) | 27.5 cu ft |
| Cargo (max, seats folded) | 75.6 cu ft | 69.1 cu ft |
| EPA fuel economy | 19/26 mpg (city/hwy) | 26/33 mpg (city/hwy) |
| Engine | 2.4L turbo, 260 hp / 277 lb-ft | 2.5L, 180 hp / 178 lb-ft |
| All-terrain tires (standard) | No | Yes (Yokohama Geolandar) |
| Front skid plate | No | Yes |
| X-MODE | Available (dual-function) | Standard (dual-function) |
EPA figures are for standard AWD configuration per Subaru. The Ascent fuel economy cited is for higher trims (19/26 mpg); the base Premium trim returns 20/26 mpg per EPA estimates.
Does the Hunt Road Access Actually Matter for Your Vehicle Choice?
For most summer and fall visits, the answer is no, the county-road access won't separate these two Subarus in any way that should decide your purchase, because Hunt Road is a graded two-lane county road rather than a technical trail, and 8.7 inches of clearance clears it under dry conditions. Where the 0.6-inch Wilderness advantage starts to count is after winter weather or a spring thaw, when the road can develop ruts or soft shoulders that the NPS warns about. If your Minidoka trip is planned for October through March, the Forester Wilderness's combination of 9.3-inch ground clearance, Yokohama Geolandar all-terrain tires, and an approach angle of 23.5 degrees (per Subaru) gives you genuine margin on an unpaved surface in poor shape.
For a summer trip in good conditions, either vehicle handles Hunt Road without drama. If everything else about the Ascent fits your trip better, don't let two miles of county road talk you out of it.
The 2026 Forester Wilderness pairs dual-function X-MODE (Snow/Dirt and Deep Snow/Mud modes) with a front skid plate standard and roof rails rated to 800 pounds static load, so if your crew wants to strap a rooftop tent for camping in the Twin Falls area, the infrastructure is already there.
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The Long Haul From Houston Actually Changes the Math
The spec sheets don't say this plainly, but getting to Jerome, Idaho from Clear Lake runs roughly 1,400 miles each way, and that distance is where the Forester Wilderness's fuel economy edge turns into real savings and fewer fuel stops than the three-row Ascent needs.
The EPA rates the standard Forester at 26 city / 33 highway. The Ascent, with its turbocharged 2.4-liter and three rows to move, comes in at 19 city / 26 highway on higher trims. On a 1,400-mile highway run, that seven-mpg highway gap is genuine. The Ascent makes up for it with a fuel tank that can deliver what Subaru lists as up to 500 miles of highway range before stopping, and the turbo's torque (277 lb-ft) means effortless highway passing you won't find in the 2.5-liter Forester.
The Forester Wilderness is simply a more efficient long-road-trip machine for a small group. But fill it with four adults and all their gear for a week in the high desert, and that cargo advantage (69.1 cu ft folded versus the Ascent's 75.6 cu ft folded) starts to feel more balanced than the spec gap implies. Load it up and the gap narrows.
Family Size and the Third Row: The Real Tiebreaker
A seven-hour drive from Houston to southern Idaho stays comfortable in either vehicle if you've got two rows of adults, and it becomes a different experience once kids are riding in a third row. The Ascent builds around that third row.
With all three rows occupied, the Ascent holds 17.6 to 17.8 cubic feet behind the third row. That's enough for soft bags and day-pack gear but not hard-sided luggage for a family of five or six. Fold that third row and you're at 43.5 cubic feet with second-row seating intact. The Forester Wilderness, without a third row, gives 27.5 cubic feet with two adults riding in the back. If everyone in your group is an adult or older teen and nobody needs a third row, the Forester Wilderness gives you more usable rear cargo with passengers seated.
The Forester Wilderness also offers 39.4 inches of rear legroom, which is genuinely generous for a compact SUV and more comfortable for adults on a long drive than the Ascent's third row.
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So Which Should You Pick for Minidoka?
The pick isn't close once you've pinned down two things, your group size and whether you're towing, because those two answers point cleanly at one Subaru or the other, and the rest of the spec differences fall in line behind them.
Pick the Ascent if: you're traveling with five or more people (especially kids who need a third row), you're towing a gear trailer, or you want the most cargo flexibility on a big multi-day road trip to the Idaho high desert. The Ascent's 5,000-lb towing capacity, 75.6 cu ft of maximum cargo, and three-row comfort make it the right hauler for families doing this trip right.
Pick the Forester Wilderness if: you're a couple or small crew of three or four, you want better highway fuel economy for a long-haul drive, and you want a vehicle that arrives at Hunt Road already outfitted for unpaved conditions with factory all-terrain tires and a skid plate baked in. The 9.3 inches of ground clearance and the trail-specific hardware are real advantages for an off-season or early-morning Minidoka visit when the county road hasn't been graded recently.
The tradeoff comes down to this. The Forester Wilderness is the more capable trail vehicle for this specific access road, while the Ascent is the more capable family hauler for the specific group of people doing the visiting. Neither one is wrong. They're just answering different questions.
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Frequently Asked Questions
Can the Subaru Ascent handle an unpaved county road like Hunt Road at Minidoka?
Yes. With 8.7 inches of ground clearance and standard Symmetrical AWD, the 2026 Ascent handles a graded county road without issue under dry or lightly rough conditions. The National Park Service does note that Hunt Road "may not be well maintained during winter weather," so if you're visiting in the off-season, the Forester Wilderness's 9.3-inch clearance and factory all-terrain tires give it a genuine edge on a deteriorated unpaved surface.
Is the Forester Wilderness big enough for a family road trip to Idaho from Houston?
It seats five adults comfortably, with 39.4 inches of rear legroom and 27.5 cubic feet of cargo space behind the second row. For a couple or a group of three or four with moderate gear, that's enough for a week-long trip. Add a fifth adult with checked bags and you're packing creatively. If your party is five people or more, the three-row Ascent with its larger cargo hold is the more practical choice for a 1,400-mile drive each way.