VacationSelector
Skiers at the foot of the slopes in the village, Copper Mountain
Copper MountainSkiers at the foot of the slopes in the village
The Blue Mosque, Istanbul
IstanbulThe Blue Mosque

Photos: Copper Mountain by SparkFunElectronics, CC BY 2.0, cropped; Istanbul by AXP Photography, Pexels License.

Copper Mountain or Istanbul?

Our verdict in twelve categories, each scored against the same fixed benchmark cities, and the climate month by month, so you can choose for your trip.

Choose Copper Mountain for

  • nature and the outdoors
  • families

What lies behind each score is written up on Copper Mountain’s own page.

Choose Istanbul for

  • culture and sights
  • shopping
  • food and drink

What lies behind each score is written up on Istanbul’s own page.

Scoreboard

Twelve categories on one fixed scale from 0 to 100. The shaded stretch is the gap between the two.

Beaches & swimming. Copper Mountain 3, Istanbul 45: Istanbul leads by 42 points.
Food & drink. Copper Mountain 20, Istanbul 87: Istanbul leads by 67 points.
Culture & sights. Copper Mountain 4, Istanbul 90: Istanbul leads by 86 points.
Nightlife. Copper Mountain 12, Istanbul 77: Istanbul leads by 65 points.
Nature & outdoors. Copper Mountain 90, Istanbul 52: Copper Mountain leads by 38 points.
Day trips. Copper Mountain and Istanbul are level on 55.
Good for families. Copper Mountain 62, Istanbul 55: Copper Mountain leads by 7 points.
Getting around. Copper Mountain 48, Istanbul 62: Istanbul leads by 14 points.
Shopping & style. Copper Mountain 8, Istanbul 86: Istanbul leads by 78 points.
Affordability. Copper Mountain 18, Istanbul 60: Istanbul leads by 42 points.
Live music & performing arts. Copper Mountain 8, Istanbul 62: Istanbul leads by 54 points.
Wellness & relaxation. Copper Mountain 28, Istanbul 75: Istanbul leads by 47 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Copper Mountain and Istanbul.

Your match

Pick a travel style or drag the sliders, and both match scores follow your weighting.

Copper Mountain
30match

Wins on nature and the outdoors and families with your weighting.

Istanbul
Best match
67match

Wins on culture and sights and shopping with your weighting.

What matters to you?

When should you go?

Pick your month. The climate figures are measured averages, not a forecast.

Copper Mountain in July

21 °Cdaytime high
5 °Cnight-time low
41 mmrain in the month
No recordsunshine a day
No seasea
15 hdaylight a day

Istanbul in July

30 °Cdaytime high
21 °Cnight-time low
23 mmrain in the month
11 hsunshine a day
23 °Csea
15 hdaylight a day

Daytime high, °C

-10°0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

0255075100125JFMAMJJASOND
Copper MountainIstanbul

Where the figures come from

Copper Mountain's temperatures are measured 35 km from the centre, at Leadville / Stringtown.

Copper Mountain has no rain gauge within 25 km of the centre, so its rainfall comes from a gridded climate dataset read at the city rather than from a gauge further away.

Temperature and rainfall are climate normals, averaged over the years shown. Copper Mountain: 2006-2020 (rainfall 1991-2020) normals, Leadville / Stringtown (35.2 km from centre). Istanbul: 1991-2020 normals, Istanbul / Goztepe (9.9 km from centre).

Before you go

MeasureCopper MountainIstanbul
Official language-Turkish
CurrencyUS Dollar (USD)Turkish Lira (TRY)
SocketsAB120 V, 60 HzCF230 V, 50 Hz
Driving sideRightRight
Time zoneUTC-7, UTC-6 in summerUTC+3
Emergency number911112
Elevation2,955 m100 m
Main airportDenver International Airport (DEN)132 km from centre231 non-stop destinationsİstanbul Airport (IST)36 km from centre343 non-stop destinations
Public holidays this year12 days14 days

By the numbers

MeasureCopper MountainIstanbul
City population65015,655,924
People per km²82,930
Museums within 10 km073
UNESCO World Heritage sites within 50 km01
Swim season, months above 21 °C-3 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Copper Mountain or Istanbul somewhere new.

Browse every destination

Sources

Ground elevations sampled from the Mapzen terrain tiles via OpenTopoData, merging SRTM, ASTER, NED, EU-DEM and national sources. Structured data from Wikidata (CC0). Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Rainfall where no rain gauge is within 25 km is from the TerraClimate 1991-2020 climatology (Abatzoglou et al. 2018, Scientific Data), read at the city. Airport data from OurAirports (public domain). Public holidays from Nager.Date (MIT). Exchange rates via Frankfurter, based on European Central Bank reference rates. Non-stop route lists from the "Airlines and destinations" tables on English Wikipedia airport articles, by Wikipedia contributors, reused under CC BY-SA 4.0. Currency from the ISO 4217 register maintained by SIX, cross-checked against country data from GeoNames (CC BY 4.0). Price level from World Bank open data (PPP conversion factor for private consumption and official exchange rate), CC BY 4.0. Time zones from GeoNames (CC BY 4.0); clock offsets computed from the IANA time zone database. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. Daylight hours computed from each destination's latitude using the NOAA solar position algorithm.

Category scores are our editorial verdict under rubric v3, each placed against the same fixed benchmark cities; the climate figures are measured. How the scores are set. Snapshot generated 2026-11-02. Daily budgets are estimates from country price levels.