Choose the Uinta Highline Trail for a 104-mile (167 km), 5-8 day high-altitude wilderness traverse with no permit and total solitude. Choose the Enchantments Traverse for an 18-mile (29 km) single-day or overnight Washington classic with turquoise lakes and golden larches, gated by a competitive permit lottery. One is an endurance expedition; the other is a permit-driven scenic sprint.
Uinta Highline Trail vs Enchantments Traverse at a glance
| Factor | Uinta Highline | Enchantments |
|---|---|---|
| Location | Utah, USA | Washington, USA |
| Distance | 104 mi / 167 km | 18-20 mi / 29-32 km |
| Duration | 5-8 days | 1 day or 1-2 nights |
| Ascent | ~16,000 ft / 4,900 m | ~4,500 ft / 1,370 m |
| High point | 12,700 ft / 3,870 m | 7,800 ft / 2,377 m (Aasgard) |
| Permit | None | Lottery (overnight) |
| Best season | Jul-Sep | Jul-Oct |
How the two routes differ in character
These two trails sit at opposite ends of the alpine-hiking spectrum. The Uinta Highline Trail is a remote, self-supported endurance traverse: 104 miles (167 km) of tundra, lake basins and eight high passes, with no resupply, no cell signal and almost no other hikers. The Enchantments Traverse is a concentrated scenic blockbuster: 18-20 miles (29-32 km) packing in turquoise glacial lakes, granite spires, mountain goats and, in late September, blazing golden larches - but gated behind one of America's most competitive permit lotteries.
Difficulty: endurance vs intensity
The Uinta Highline is hard because it is long and high. You spend days above 10,000 ft (3,050 m) carrying a heavy multi-day load, and the cumulative 16,000 ft (4,900 m) of climbing wears you down over a week. The Enchantments is hard in a different way: the through-hike is often done in a single 18-mile day with 4,500 ft (1,370 m) of gain, and the crux is Aasgard Pass - roughly 2,200 ft (670 m) of steep, loose climbing in under a mile to 7,800 ft (2,377 m). One demands stamina across many days; the other demands a hard, sustained effort in one. Our deeper looks at Uinta Highline difficulty and Enchantments difficulty break down each.
Permits and logistics
This is where they diverge most. The Uinta Highline needs no permit at all in 2026 - you can decide to hike it next week. The Enchantments overnight permit is allocated by an annual lottery on recreation.gov, with applications open roughly mid-February to early March and success rates in the popular Core Zone often below 5%. Day hikers can do the traverse without a permit but must complete the full point-to-point in one push, which requires a car shuttle between the Stuart Lake and Snow Lakes trailheads near Leavenworth.
Gear: different packs for different jobs
The two trips call for very different kits. The Uinta Highline needs a 55-65 L load-hauler for 5+ days of food and a bear canister - something like the Osprey Atmos AG 65 or the ultralight Zpacks Arc Haul Ultra 60L. A single-day Enchantments traverse is better served by a fast, minimalist pack like the Salomon ADV Skin 20 or the Patagonia Ascensionist 35L for an overnight. Carrying a 65 L pack over Aasgard Pass would be miserable; carrying a 20 L vest on the Uinta would leave you out of food by day two.
Which should you hike in 2026?
Pick the Uinta Highline if you want solitude, a true multi-day wilderness expedition, the freedom of no permits, and Utah's highest peaks - and you have the fitness for a week above 10,000 ft (3,050 m). Pick the Enchantments if you want jaw-dropping scenery in a compact trip, can plan a year ahead for the lottery (or commit to one big day), and prefer Washington's larch-season spectacle. Many hikers do the Enchantments first as a scenic bucket-list day, then graduate to the Uinta as an endurance goal. For broader context, see our best thru-hikes in the United States and best hikes in the Washington Cascades guides.
Getting there and access logistics
Access is another point of contrast. The Uinta Highline sits in northeastern Utah, roughly a 2.5-hour drive from Salt Lake City International Airport, with trailheads reached via forest roads off the Mirror Lake Highway and US-191. A point-to-point thru-hike needs a long car shuttle or a pre-arranged pickup, since the eastern and western termini are about 3 hours apart by road, and conditions and closures are posted by the Ashley National Forest. The Enchantments is far more accessible day-to-day: Leavenworth is about 2.5 hours from Seattle-Tacoma airport, and the Stuart Lake and Snow Lakes trailheads are only a 15-minute drive apart, making the shuttle trivial. Permit and trail status come from the Okanogan-Wenatchee National Forest.
Wildlife and scenery, head to head
Both trails reward you with classic alpine wildlife, but the encounters differ. The Uintas hold moose, black bears, mule deer and marmots across vast, lake-dotted tundra basins - the appeal is scale and remoteness, with hundreds of glacial lakes spread over 104 miles (167 km). The Enchantments concentrate their drama: turquoise Colchuck Lake beneath Dragontail Peak, the granite spires of the Core Zone, resident mountain goats that wander between tents, and the world-famous golden larches of late September. For sheer density of photogenic terrain per mile, the Enchantments are hard to beat; for wilderness scale and solitude, the Uintas win decisively. Whichever you pick, a pack matched to the trip - the load-hauling Osprey Aether 65 for the Uinta or a compact fastpack for the Enchantments - makes the experience far better.
Frequently Asked Questions
Is the Uinta Highline Trail or the Enchantments Traverse harder?
They are hard in different ways. The Uinta Highline is harder for total effort, with 104 miles (167 km) and 16,000 ft (4,900 m) of climbing over 5-8 days at altitude. The Enchantments is harder per hour, packing 4,500 ft (1,370 m) of gain and the brutal Aasgard Pass climb into a single 18-mile (29 km) day.
Do you need a permit for the Enchantments Traverse but not the Uinta Highline?
Correct. The Enchantments requires a lottery-allocated overnight permit (day hiking is permit-free but must be done in one push), while the Uinta Highline Trail requires no permit or fee at all in 2026. This makes the Uinta far easier to plan on short notice.
Which has better scenery, the Uinta Highline or the Enchantments?
The Enchantments offers more concentrated drama - turquoise lakes, granite spires and golden larches in a compact area. The Uinta Highline offers vast, remote alpine tundra and hundreds of lakes across 104 miles (167 km). The Enchantments wins for density of scenery; the Uinta wins for wilderness scale and solitude.
Can you do both trails in the same season?
Yes. Both share a July-September window. A common plan is to hike the Enchantments Traverse in late July or during late-September larch season in Washington, and the Uinta Highline in August in Utah, since the two regions are a day's drive apart and have overlapping prime conditions.
Which trail is better for a first big alpine hike?
The Enchantments Traverse is the better introduction because it can be done as a single guided day without overnight wilderness skills, provided you are fit enough for 18 miles (29 km) and Aasgard Pass. The Uinta Highline demands multi-day self-support, altitude acclimatisation and full wilderness experience.
