Idaho · Rock climbing · Almo

Thin Slice

The easiest of four routes catalogued at Parking Lot Rock.

5.10a
grade
Trad Gear
style

Is Thin Slice open right now?

No closures listed

The National Park Service lists no closures for City of Rocks National Reserve.

As of · Source: NPS · City of Rocks National Reserve. Agencies don't list every closure — check before you go.

Best time to visit Thin Slice

Best months: April–June and August–October. 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

    35° / 16°

    8 wet

  2. Feb

    39° / 19°

    7 wet

  3. Mar

    48° / 27°

    6 wet

  4. Apr

    55° / 33°

    7 wet

  5. May

    65° / 41°

    9 wet

  6. Jun

    75° / 50°

    6 wet

  7. Jul

    86° / 59°

    5 wet

  8. Aug

    85° / 57°

    6 wet

  9. Sep

    74° / 48°

    5 wet

  10. Oct

    60° / 35°

    5 wet

  11. Nov

    45° / 24°

    6 wet

  12. Dec

    35° / 17°

    8 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Rosette, UT, 24.3 mi away at 5,685 ft. The station sits about 900 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

One of four routes catalogued at Parking Lot Rock, this climb sits at the lower end of the grade span found across the crag's Northeast sector.

Photo of the crag

Parking Lot Rock — the crag this route is on
Parking Lot Rock, Idaho — this photo shows the crag, not this individual route.Photo: cifraser1, CC BY 2.0 (via Flickr)

Keep exploring — more climbs worth the drive

Parking Lot Rock - EastPhoto: photophat, CC BY 3.0 (via Wikimedia Commons)

Parking Lot Rock - East

~0 min drive

Parking Lot Rock - East in Idaho has 7 climbing routes with sport and trad options.

Parking Lot Rock - WestPhoto: cifraser1, CC BY 2.0 (via Flickr)

Parking Lot Rock - West

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12-route climbing area in Idaho with mixed, sport, and trad styles.

Morning Glory SpirePhoto: photophat, CC BY 3.0 (via Wikimedia Commons)

Morning Glory Spire

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Morning Glory Spire in Idaho has 13 climbing routes across 11 grades, featuring mixed, sport, and trad styles.

Rabbit Rock - NortheastPhoto: cifraser1, CC BY 2.0 (via Flickr)

Rabbit Rock - Northeast

~0 min drive

Rabbit Rock - Northeast in Idaho has 6 climbing routes across 5 difficulty grades.

Rabbit Rock - SouthwestPhoto: cifraser1, CC BY 2.0 (via Flickr)

Rabbit Rock - Southwest

~0 min drive

Rabbit Rock - Southwest, Idaho: 8 climbing routes with sport and trad options.

Window Rock - WestPhoto: cifraser1, CC BY 2.0 (via Flickr)

Window Rock - West

~0 min drive

Window Rock - West in Idaho has 9 climbing routes with 7 difficulty grades.

Anteater - WestPhoto: cifraser1, CC BY 2.0 (via Flickr)

Anteater - West

~0 min drive

Anteater - West in Idaho has 7 climbing routes across 6 difficulty grades.

Anteater - EastPhoto: cifraser1, CC BY 2.0 (via Flickr)

Anteater - East

~0 min drive

Anteater - East in Idaho has 5 mixed climbing routes.

Window Rock - EastPhoto: cifraser1, CC BY 2.0 (via Flickr)

Window Rock - East

~0 min drive

Window Rock - East in Idaho has 12 routes across 7 grades, offering mixed, sport, and trad climbing.

The OfficePhoto: cifraser1, CC BY 2.0 (via Flickr)

The Office

~0 min drive

The Office is a climbing crag in Idaho with 5 routes.

Local businesses nearby

Outfitters and businesses near Almo. They haven’t set up their Roamze page yet.

Village of Trees RV Resort

Rock Climbing business nearby (~34 mi away) — hasn't claimed their Roamze page yet

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