Arizona · Bouldering · Summerhaven · Near Oracle

1 Project

V9+
grade
Bouldering Pads
style
Mar–Nov
best months

Is 1 Project open right now?

Closure in the area

There's a closure order in Santa Catalina Ranger District. It doesn't name 1 Project, 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 catalogued at River Boulder, sitting near the top of a grade span that runs from V2+ to V11-12 across 17 climbs at the crag.

Around this trail

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

    Spencer Canyon

    Campground

    Campground · 1.1 mi from the trail
  • Eat after

    Sawmill Run

    Restaurant

    On your way back · 1 mi
  • If it rains

    Wildlife Viewing Area

    Viewpoint

    On your way back · 12 mi

Places © OpenStreetMap contributors

More in Oracle
  • Nearby · Gollum's · Sloth Slab · Echo
  • Best time to go · Mar–Nov

    Best time to visit 1 Project

    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, 4.4 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

Gollum'sPhoto: Debbie, CC BY 2.0 (via Wikimedia Commons)

Gollum's

Next door

Gollum's in Arizona has 5 bouldering routes.

Sloth SlabPhoto: Debbie, CC BY 2.0 (via Wikimedia Commons)

Sloth Slab

Next door

Sloth Slab in Arizona has 12 sport climbing routes across 8 difficulty grades.

EchoPhoto: Debbie, CC BY 2.0 (via Wikimedia Commons)

Echo

Next door

Echo in Arizona has 9 sport climbing routes across 6 difficulty grades.

The SteepPhoto: Debbie, CC BY 2.0 (via Wikimedia Commons)

The Steep

Next door

Steep, The is a climbing area in Arizona with 23 routes.

Not So SteepPhoto: Debbie, CC BY 2.0 (via Wikimedia Commons)

Not So Steep

Next door

Not So Steep is a climbing crag in Arizona with 8 routes.

Loma LindaPhoto: Colton Marshall abstractstatemachine, CC0 (via Wikimedia Commons)

Loma Linda

~1 min drive

6 bouldering routes in Arizona at Loma Linda.

Entrance BouldersPhoto: KimonBerlin, CC BY-SA 2.0 (via Flickr)

Entrance Boulders

~2 min drive

Entrance Boulders in Arizona has 29 bouldering routes across 11 grades.

Zester clusterPhoto: KimonBerlin, CC BY-SA 2.0 (via Flickr)

Zester cluster

~2 min drive

Zester cluster in Arizona has 5 bouldering routes across 4 difficulty grades.

Primus WallPhoto: KimonBerlin, CC BY-SA 2.0 (via Flickr)

Primus Wall

~2 min drive

Primus Wall is a sport climbing area in Arizona with 6 routes.

Wilderness of RocksPhoto: KimonBerlin, CC BY-SA 2.0 (via Flickr)

Wilderness of Rocks

~3 min drive

Wilderness of Rocks in Arizona has 7 climbing routes from 5.11 to 5.12c.