THE MOUNTAIN ATLAS
North American ranges — page 80
2,024 mountains in the atlas · 9 profiles with route information.
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Search names such as Cervino or Monte Bianco. Planning sources checked are dated source checks, not a complete route review. Elevation does not measure difficulty. Route filters use source-linked entries, including labelled historical listings. Choose a rating system before selecting an exact grade; systems are not converted.
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- TurrialbaCosta Rica · 3,325 mCordillera CentralGeographic record
- Turtle MountainCanada / United States · 600 mRange assignment openGeographic record
- Turtle MountainCanada · 2,210 mBlairmore RangeGeographic record
- Tutsingale MountainCanada · 1,722 mKawdy PlateauGeographic record
- Tuya volcanic fieldCanada · 2,123 mKawdy PlateauGeographic record
- Twin CairnsCanada · 2,544 mAssiniboine AreaGeographic record
- Twin PeaksUnited States · 3,189 mSilliman CrestGeographic record
- Twin PeaksUnited States · 3,747 mSierra NevadaGeographic record
- Two Eagle PeakUnited States · 3,952 mInconsolable RangeGeographic record
- Two TeatsUnited States · 3,452 mMammoth AreaGeographic record
- Tyee MountainCanada · 1,666 mVancouver Island RangesGeographic record
- Ugashik-PeulikUnited States · 1,474 mAleutian RangeGeographic record
- UkkusissatGreenland · 772 mRange assignment openGeographic record
- Ukpik PeakCanada · 1,809 mBaffin MountainsGeographic record
- UlamertorsuaqGreenland · 1,858 mSouthwest GreenlandGeographic record
- UliagaUnited States · 888 mAleutian RangeGeographic record
- Ulu MountainCanada · 3,080 mSouthern Icefield RangesGeographic record
- UmiasussukGreenland · 620 mRange assignment openGeographic record
- Uncompahgre PeakUnited States · 4,361 mSan Juan MountainsGeographic record
- Unicorn PeakUnited States · 2,125 mTatoosh RangeGeographic record
- University PeakUnited States · 4,410 mSaint Elias MountainsGeographic record
- Unnecessary MountainCanada · 1,548 mNorth Shore MountainsGeographic record
- Upper Wolfjaw MountainUnited States · 1,281 mGreat RangeGeographic record
- Upright MountainCanada · 2,978 mTreadmill RidgeGeographic record
Sources and coverage · this is not a complete inventory
Range assignment coverage
26,859 source-linked assignments · 3,459 unassigned · 18 needing review
Source snapshot: 2026-10-05. Range membership uses explicit Wikidata relationships and recorded parent ranges. Additional assignments match summit coordinates inside published GMBA v2 standard mountain polygons, using the most specific eligible hierarchy node. Countries and coordinate boxes are not used to guess a range. These imported assignments have not been independently field-verified; missing evidence remains open.
Browse unassigned mountains → · Wikidata classification property ↗ · GMBA v2 dataset (CC BY 4.0) ↗ · Snethlage et al. (2022), methodology ↗
Know what each entry contains
Researched profile Climbing history, selected routes and linked planning sources.
Geographic record Imported elevation, location and sources; climbing details still to be researched.
This is a selected collection, not a complete inventory of mountains or routes. Geographic records have not been independently field-verified.