Arizona · Rock climbing · Mount Lemmon · Near Oracle

Left Dihedral

5.10
grade
Sport Bolted
style
Mar–Nov
best months

Is Left Dihedral open right now?

Closure in the area

There's a closure order in Santa Catalina Ranger District. It doesn't name Left Dihedral, so check the source for the area it covers.

As of · Source: USFS · Santa Catalina Ranger District. Agencies don't list every closure — check before you go.

One of seven routes catalogued at Upper Crag, this climb sits within the crag's 5.10– to 5.11 range. First ascent: JBaker JShiefman, JWodraska Jan 2018.

Around this trail

Add any of these when you start a trip
  • Sleep close

    South Rim Campgrounds

    Campground

    Campground · 1.0 mi from the trail
  • Eat after

    Butler Hall

    Fast food

    On your way back · 3 mi
  • If it rains

    Wildlife Viewing Area

    Viewpoint

    On your way back · 16 mi

Places © OpenStreetMap contributors

More in Oracle
  • Nearby · Wailing Wall · Chimney Rock · Lonesome Pine
  • Best time to go · Mar–Nov

    Best time to visit Left Dihedral

    Best months: March–November. 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

      50° / 34°

    2. Feb

      50° / 33°

    3. Mar

      55° / 37°

    4. Apr

      62° / 43°

    5. May

      71° / 51°

    6. Jun

      80° / 60°

    7. Jul

      80° / 63°

    8. Aug

      79° / 62°

    9. Sep

      75° / 59°

    10. Oct

      68° / 49°

    11. Nov

      59° / 40°

    12. Dec

      49° / 33°

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Mt Lemmon Willow Canyon, AZ, 0.9 mi away at 7,027 ft. The station sits about 800 ft higher than this place, so expect it a little warmer here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Photo of the crag

Upper Crag (7 routes) — the crag this route is on
Upper Crag (7 routes), Arizona — this photo shows the crag, not this individual route.Photo: beglib, CC BY-SA 3.0 (via Wikimedia Commons)

Keep exploring — more climbs worth the drive

Wailing WallPhoto: 666isMONEY ☮ ♥ & ☠, CC BY 2.0 (via Flickr)

Wailing Wall

Next door

Wailing Wall in Arizona has 8 climbing routes across 7 grades, offering mixed, sport, and trad styles.

Chimney RockPhoto: 666isMONEY ☮ ♥ & ☠, CC BY 2.0 (via Flickr)

Chimney Rock

Next door

Chimney Rock in Arizona has 33 climbing routes across 17 grades.

Lonesome PinePhoto: beglib, CC BY-SA 3.0 (via Wikimedia Commons)

Lonesome Pine

Next door

Lonesome Pine is a climbing area in Arizona with 5 routes.

Lizard RockPhoto: All Fronts Quiet, CC BY-SA 3.0 (via Wikimedia Commons)

Lizard Rock

Next door

Lizard Rock in Arizona has 20 climbing routes across 19 difficulty grades.

Lost HawkPhoto: Shepard4711, CC BY 2.0 (via Wikimedia Commons)

Lost Hawk

Next door

Lost Hawk in Arizona has 10 climbing routes spanning 7 grades.

RollinstonePhoto: 666isMONEY ☮ ♥ & ☠, CC BY 2.0 (via Flickr)

Rollinstone

Next door

Rollinstone in Arizona has 17 climbing routes with 11 difficulty grades, offering mixed, sport, and trad styles.

Loose goosePhoto: beglib, CC BY-SA 3.0 (via Wikimedia Commons)

Loose goose

Next door

6-route climbing area in Arizona with sport and trad options.

Paradox RockPhoto: beglib, CC BY-SA 3.0 (via Wikimedia Commons)

Paradox Rock

Next door

Paradox Rock in Arizona has 9 climbing routes across 8 difficulty grades.

SphinxPhoto: beglib, CC BY-SA 3.0 (via Wikimedia Commons)

Sphinx

Next door

Sphinx in Arizona has 14 climbing routes across 8 grades, offering sport and traditional styles.

Peanut BouldersPhoto: 666isMONEY ☮ ♥ & ☠, CC BY 2.0 (via Flickr)

Peanut Boulders

~1 min drive

Peanut Boulders in Arizona has 26 bouldering routes across 9 difficulty grades.