Washington · Rock climbing · Index

Grandeur Buttress

Grandeur Buttress in Washington has 7 climbing routes across 6 grades, offering mixed and trad options.

Grandeur ButtressPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)
7 routes
5.6 – 5.11c
Trad · Mixed

Is Grandeur Buttress open right now?

Closure in the area

There's a closure order in Mt. Baker-Snoqualmie National Forest. It doesn't name Grandeur Buttress, so check the source for the area it covers (2 listed).

As of · Source: USFS · Mt. Baker-Snoqualmie National Forest. Agencies don't list every closure — check before you go.

Best time to visit Grandeur Buttress

Best months: July–September. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

  1. Jan

    42° / 31°

    20 wet · 4 snow

  2. Feb

    47° / 32°

    17 wet · 2 snow

  3. Mar

    52° / 34°

    19 wet · 2 snow

  4. Apr

    59° / 38°

    18 wet

  5. May

    66° / 44°

    16 wet

  6. Jun

    69° / 48°

    13 wet

  7. Jul

    77° / 52°

    7 wet

  8. Aug

    77° / 52°

    7 wet

  9. Sep

    71° / 48°

    11 wet

  10. Oct

    58° / 41°

    16 wet

  11. Nov

    47° / 36°

    20 wet · 2 snow

  12. Dec

    41° / 32°

    20 wet · 5 snow

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Baring, WA, 5.5 mi away at 770 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Closures we've recorded since August 2026

  • Campfire Ban in Effect Forest-wide

    Mt. Baker-Snoqualmie National Forest · Order dated July 21, 2026; seen Aug 23, 2026 → lifted Sep 15, 2026 · Forest Service

Grandeur Buttress is a climbing area in the Skykomish Ranger District of Mt. Baker-Snoqualmie National Forest in Washington. It sits right beside two other climbing areas, Foodbar Wall and Toxic - Tang Area, each about a tenth of a mile away, making it easy to string several crags together in one outing. Summer is the most comfortable time to visit. Typical averages from a nearby weather station in Baring run to highs around 77°F in July and August, with only about seven wet days a month, while winter brings highs in the low 40s and frequent snow days. The area offers a range of traditional and mixed routes, with grades from 5.6 up to 5.11c. A Good First Trad Climb (5.6) and Corner Flash (5.7) are the easiest options, while Delusions of Adequacy (5.11a) and Agent Orange (5.11c) sit at the top end.

Routes (7)

Keep exploring — more climbs worth the drive

Toxic - Tang AreaPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

Toxic - Tang Area

~0 min drive

Toxic - Tang Area in Washington has 12 climbing routes across 9 difficulty grades.

Inner WallsPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

Inner Walls

~0 min drive

Inner Walls in Washington has 4 routes with 4 difficulty grades, offering sport and trad climbing.

Inner Wall TrailPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

Inner Wall Trail

~0 min drive

Inner Wall Trail is a climbing area in Washington with 5 routes.

The WartPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

The Wart

~0 min drive

Wart, The is a climbing area in Washington with 8 routes.

Beetle Bailey SlabPhoto: Loco Steve, CC BY 3.0 (via Wikimedia Commons)

Beetle Bailey Slab

~0 min drive

Beetle Bailey Slab in Washington has 18 climbing routes across 13 grades, offering sport and trad styles.

(B) Sonic SlabPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

(B) Sonic Slab

~0 min drive

Sonic Slab in Washington has 6 routes ranging across 6 difficulty grades.

(Ca) Dihedral WallPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

(Ca) Dihedral Wall

~0 min drive

Dihedral Wall in Washington has 5 trad climbing routes across 5 difficulty grades.

(C) Main Wall, left sidePhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

(C) Main Wall, left side

~0 min drive

(C) Main Wall, left side is a climbing area in Washington with 47 routes.

(D) Narrow Arrow and further rightPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

(D) Narrow Arrow and further right

~0 min drive

25 climbing routes in Washington spanning 18 difficulty grades.

Upper RhythmPhoto: Laurel Fan, CC BY-SA 2.0 (via Flickr)

Upper Rhythm

~0 min drive

Upper Rhythm in Washington has 5 climbing routes across 4 grades, offering sport and trad options.