Where Ski Granby Ranch’s numbers come from
20 observations from 4 publishers behind 15 figures. Each row gives the figure we publish, how many sources gave one and how many agree; open it for what each said.
Figures
7/11 core figures collected.
Summit elevation9,202 ft2 sources2 of 2 agreefrom Granby Ranch
Highest lift-served elevation9,170 ft1 source1 of 1 agreefrom OpenSkiMap.org (OpenStreetMap contributors, Skimap.org)
Base elevation8,202 ft2 sources2 of 2 agreefrom Granby Ranch
Advertised vertical drop≈ 1,000 ft2 sources2 of 2 agreefrom Granby Ranch
GRANBY RANCH JOINS INDY PASS - Granby RanchPublishedSep 2026“The resort features nearly 1,000 feet of vertical”
Granby Ranch | Colorado Ski Country USASep 2026“Granby Ranch features nearly 1,000 feet of vertical”
Lift-served vertical968 ftNo sources:Derived
Computed from highest lift-served elevation and base elevation, not read from a source.
= highest_lift_served_elevation_ft − base_elevation_ft
Skiable acres406 ac2 sources2 of 2 agreefrom Granby Ranch
Named trails412 sources1 of 2 agree · differfrom Granby Ranch
GRANBY RANCH JOINS INDY PASS - Granby RanchPublishedSep 2026“across two mountains and 41 snowy trails”
Total lifts61 source1 of 1 agreefrom OpenSkiMap.org (OpenStreetMap contributors, Skimap.org)
OpenSkiMap — Granby RanchPublishedSep 2026“Lifts mapped in OpenStreetMap: 4 chairlifts, 1 rope tow, 1 magic carpet (6 in all)”
Average annual snowfall120 in2 sources2 of 2 agreefrom Granby Ranch
Airport drive1 h 59 min1 source1 of 1 agreefrom aurora.ski
Drive from Denver International Airport (DEN) to Ski Granby Ranch, estimated on roads open on 20 January 2027PublishedSep 2026“Denver International Airport (DEN) to Ski Granby Ranch: 1 h 59 min and 105 mi by road without traffic, on roads open on 20 January 2027 (Valhalla routing on OpenStreetMap)”
Airport road miles105.0 mi1 source1 of 1 agreefrom aurora.ski
Drive from Denver International Airport (DEN) to Ski Granby Ranch, estimated on roads open on 20 January 2027PublishedSep 2026“Denver International Airport (DEN) to Ski Granby Ranch: 1 h 59 min and 105 mi by road without traffic, on roads open on 20 January 2027 (Valhalla routing on OpenStreetMap)”
Big airport drive1 h 59 min1 source1 of 1 agreefrom aurora.ski
Drive from Denver International Airport (DEN) to Ski Granby Ranch, estimated on roads open on 20 January 2027PublishedSep 2026“Denver International Airport (DEN) to Ski Granby Ranch: 1 h 59 min and 105 mi by road without traffic, on roads open on 20 January 2027 (Valhalla routing on OpenStreetMap)”
Big airport road miles105.0 mi1 source1 of 1 agreefrom aurora.ski
Drive from Denver International Airport (DEN) to Ski Granby Ranch, estimated on roads open on 20 January 2027PublishedSep 2026“Denver International Airport (DEN) to Ski Granby Ranch: 1 h 59 min and 105 mi by road without traffic, on roads open on 20 January 2027 (Valhalla routing on OpenStreetMap)”
Closest airport drive1 h 51 min1 source1 of 1 agreefrom aurora.ski
Drive from Rocky Mountain Metropolitan Airport (BJC) to Ski Granby Ranch, estimated on roads open on 20 January 2027PublishedSep 2026“Rocky Mountain Metropolitan Airport (BJC) to Ski Granby Ranch: 1 h 51 min and 87.9 mi by road without traffic, on roads open on 20 January 2027 (Valhalla routing on OpenStreetMap)”
Closest airport road miles87.9 mi1 source1 of 1 agreefrom aurora.ski
Drive from Rocky Mountain Metropolitan Airport (BJC) to Ski Granby Ranch, estimated on roads open on 20 January 2027PublishedSep 2026“Rocky Mountain Metropolitan Airport (BJC) to Ski Granby Ranch: 1 h 51 min and 87.9 mi by road without traffic, on roads open on 20 January 2027 (Valhalla routing on OpenStreetMap)”
Pages cited
Every source behind the figures, passes and facts, the resort’s own pages first.
- GRANBY RANCH JOINS INDY PASS - Granby RanchThe resort’s own site · granbyranch.com
- Ski Granby Ranch — official websiteThe resort’s own site · granbyranch.com
- Colorado Ski Country USA — member resortsState ski association · Colorado Ski Country USA · coloradoski.com
- Granby Ranch | Colorado Ski Country USAState ski association · Colorado Ski Country USA · coloradoski.com
- Indy Pass — partner resortsSki pass · Indy Pass · indyskipass.com
- Lift Blog — Granby RanchSki guide · Lift Blog · liftblog.com
- Wikipedia — List of ski areas and resorts in the United StatesEncyclopedia · Wikimedia Foundation · en.wikipedia.org
- Drive from Denver International Airport (DEN) to Ski Granby Ranch, estimated on roads open on 20 January 2027Worked out by aurora.ski · openstreetmap.org
- Drive from Rocky Mountain Metropolitan Airport (BJC) to Ski Granby Ranch, estimated on roads open on 20 January 2027Worked out by aurora.ski · openstreetmap.org
- Nonstop flights by route, December 2025 – March 2026: BTS T-100 Domestic Segment (U.S. Carriers) and T-100 International Segment (All Carriers)U.S. government · Bureau of Transportation Statistics (U.S. DOT) · transtats.bts.gov
- Passenger boardings by airport, calendar year 2024: BTS T-100 airline traffic (U.S. airlines, domestic flights)U.S. government · Bureau of Transportation Statistics (U.S. DOT) · geodata.bts.gov
- GMBA Mountain Inventory v2.0 (standard): mountain range outlines, with each ski area placed where its runs and lifts areWorked out by aurora.ski · GMBA Mountain Inventory (placed by aurora.ski) · earthenv.org
- OpenSkiMap — Granby RanchCommunity map · OpenSkiMap.org (OpenStreetMap contributors, Skimap.org) · openstreetmap.org
Other facts
Where the page's other facts come from: its location, website, owner and the like.
- Nearest major airport
- Passenger boardings by airport, calendar year 2024: BTS T-100 airline traffic (U.S. airlines, domestic flights)
- Closest airline airport
- Passenger boardings by airport, calendar year 2024: BTS T-100 airline traffic (U.S. airlines, domestic flights)
- Coordinates
- OpenSkiMap — Granby Ranch
Operating status
The sources that list this area, and what each says about whether it operates.
- operatingIndy Pass · Ski pass · 2026-09-28Granby Ranch — Granby, CO, USA (Alpine)
- operatingColorado Ski Country USA · State ski association · 2026-09-28Listed by Colorado Ski Country USA: "Granby Ranch"
- operatingWikimedia Foundation · Encyclopedia · 2026-09-28* Ski Granby Ranch – Granby
- operatingLift Blog · Ski guide · 2026-09-28Granby Ranch: 4 operating lift(s) — Conquest (Triple), Kicking Horse (Quad), Milestone (Double), Quickdraw (High Speed Quad); 3 removed/not operating
- operatingOpenSkiMap.org (OpenStreetMap contributors, Skimap.org) · Community map · 2026-09-28Granby Ranch — status: operating; activities: downhill, nordic; lifts mapped: 6; downhill runs mapped: 43; Granby
Data quality notes
- Not yet collected: beginner terrain, intermediate terrain, advanced terrain, expert terrain.