Arizona · Bouldering · Mount Lemmon · Near Oracle

Treyverse

V9
grade
Bouldering Pads
style
Mar–Nov
best months

Is Treyverse open right now?

Closure in the area

There's a closure order in Santa Catalina Ranger District. It doesn't name Treyverse, 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 the hardest problems at Matterhorn Boulder, representing the upper end of the grade span catalogued at this Arizona crag. First ascent by Trey Lewis.

Around this trail

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

    South Rim Campgrounds

    Campground

    Campground · 0.4 mi from the trail
  • Eat after

    Butler Hall

    Fast food

    On your way back · 2 mi
  • If it rains

    Wildlife Viewing Area

    Viewpoint

    On your way back · 16 mi

Places © OpenStreetMap contributors

More in Oracle
  • Nearby · Skillsaw Crag · The Outback · Loose goose
  • Best time to go · Mar–Nov

    Best time to visit Treyverse

    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, 0.3 mi away at 7,027 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Keep exploring — more climbs worth the drive

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

Skillsaw Crag

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

The Outback

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

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

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

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