4.7
(2354)
12,986
hikers
09:29
10.5km
2,070m
Hiking
Hike the challenging South Climb Trail on Mount Adams, a 6.5-mile route with 6808 feet of elevation gain and panoramic summit views.
Last updated: February 26, 2026
Tips
Includes a segment that is highly dangerous
A part of this route comprises highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 7.37 km for 3.12 km
Waypoints
Start point
Get Directions
5 m
Highlight • Rest Area
Tip by
7.11 km
Highlight • Rest Area
Tip by
10.1 km
Highlight • Summit
Tip by
10.5 km
End point
Way Types & Surfaces
Way Types
4.91 km
3.53 km
2.04 km
Surfaces
10.5 km
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Elevation
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This route was planned by komoot.
The trail officially begins at the Cold Springs Campground & South Climb Trailhead. This is also where you'll find parking facilities.
Yes, permits are required. A Mount Adams Climbing Pass is necessary from May 1 to September 30 for travel above 7,000 feet. For travel below 7,000 feet or above 7,000 feet during the off-season, a Wilderness Permit is required. You can find more detailed information and acquire permits through the official channels, such as the Forest Service website: usda.gov.
The prime season for hiking the South Climb Trail is generally from late spring to early fall, roughly May through September. This period offers the most favorable weather and snow conditions, aligning with the Mount Adams Climbing Pass requirements. However, be prepared for snowfields even in summer, especially at higher elevations.
As the trail is located within the Mount Adams Wilderness, dogs are generally allowed but must be kept on a leash at all times. Always practice Leave No Trace principles, including packing out all pet waste. It's advisable to check the most current regulations from the Forest Service before your trip.
While the komoot tour suggests a duration of around 9.5 hours for the full ascent and descent, many climbers choose to complete this challenging hike over two days. This allows for an overnight stay, often at the Lunch Counter, enabling a morning summit push when snow conditions are firmer and you're more rested.
The terrain is quite varied and challenging. It starts on an old road bed through a burn zone with little shade, then transitions to a rocky and rough path. As you gain elevation, you'll encounter sub-alpine forests, meadows, and significant snowfields. Above the Lunch Counter, the climb to Pikers Peak is aggressive and often involves loose scree and exposed lava rock, followed by more snowfields to the true summit of Mount Adams.
Key landmarks include the starting point at Cold Springs Campground & South Climb Trailhead. A significant feature is the Lunch Counter at approximately 9,300 feet, a popular camping spot with incredible views. Further up, you'll encounter Pikers Peak, a challenging false summit, before reaching the true summit of Mount Adams, offering panoramic views of other Cascade volcanoes.
Given the challenging terrain and potential for snow, essential gear includes sturdy hiking boots, plenty of water, sun protection (sunscreen, hat, sunglasses), and layers of clothing for varying temperatures. For higher elevations and snowfields, ice axes, trekking poles, and crampons or microspikes are often essential, especially earlier in the season or for a two-day ascent.
Yes, the route primarily follows the South Climb trail. However, sections of the route also pass through parts of the Suksdorf Climb and the Round The Mountain Trail.
Pikers Peak is a notorious false summit that can be mentally and physically exhausting due to its relentless, steep climb. A key tip is to pace yourself and remember that the true summit is still a bit further. On the descent, depending on snow conditions, glissading (sliding down snowfields) can be a fun and efficient way to get down from Pikers Peak, but requires proper technique and equipment like an ice axe for self-arrest.
No, the South Climb Trail is not suitable for beginners. It is rated as difficult, involving significant elevation gain, challenging terrain, and potential exposure to harsh weather and altitude. While it's considered the least technical route to the summit of Mount Adams, it still requires proper preparation, experience, and specialized gear.