VacationSelector
Galena Street with the runs of Aspen Mountain, Aspen
AspenGalena Street with the runs of Aspen Mountain
The Turtle Tower in Hoan Kiem Lake, Hanoi
HanoiThe Turtle Tower in Hoan Kiem Lake

Photos: Aspen by Moroder, CC BY-SA 3.0, cropped; Hanoi by xiquinhosilva, CC BY 2.0, cropped.

Aspen or Hanoi?

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 Aspen for

  • nature and the outdoors
  • getting around
  • families

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

Choose Hanoi for

  • prices
  • culture and sights
  • food and drink

What lies behind each score is written up on Hanoi’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. Aspen and Hanoi are level on 6.
Food & drink. Aspen 45, Hanoi 85: Hanoi leads by 40 points.
Culture & sights. Aspen 22, Hanoi 72: Hanoi leads by 50 points.
Nightlife. Aspen 40, Hanoi 50: Hanoi leads by 10 points.
Nature & outdoors. Aspen 95, Hanoi 52: Aspen leads by 43 points.
Day trips. Aspen 30, Hanoi 58: Hanoi leads by 28 points.
Good for families. Aspen 55, Hanoi 35: Aspen leads by 20 points.
Getting around. Aspen 72, Hanoi 36: Aspen leads by 36 points.
Shopping & style. Aspen and Hanoi are level on 50.
Affordability. Aspen 5, Hanoi 98: Hanoi leads by 93 points.
Live music & performing arts. Aspen 50, Hanoi 40: Aspen leads by 10 points.
Wellness & relaxation. Aspen 50, Hanoi 46: Aspen leads by 4 points.
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What lies behind each score is written up on the two cities’ own pages: Aspen and Hanoi.

Your match

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

Aspen
43match

Wins on nature and the outdoors and getting around with your weighting.

Hanoi
Best match
52match

Wins on prices and culture and sights with your weighting.

What matters to you?

When should you go?

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

Aspen in July

27 °Cdaytime high
10 °Cnight-time low
33 mmrain in the month
No recordsunshine a day
15 hdaylight a day

Hanoi in July

34 °Cdaytime high
27 °Cnight-time low
311 mmrain in the month
6 hsunshine a day
13 hdaylight a day

Daytime high, °C

-10°0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0100200300400JFMAMJJASOND
AspenHanoi

Where the figures come from

Aspen 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.

Hanoi's sunshine is measured 86 km from the centre, at Phu Lien.

Temperature and rainfall are climate normals, averaged over the years shown. Aspen: 2006-2020 (rainfall 1991-2020) normals, Aspen / Woody Creek (5.2 km from centre). Hanoi: 1991-2020 normals, Ha Noi (4.4 km from centre).

Before you go

MeasureAspenHanoi
Official language-Vietnamese
CurrencyUS Dollar (USD)Dong (VND)
SocketsAB120 V, 60 HzACFG220 V, 50 Hz
Driving sideRightRight
Time zoneUTC-7, UTC-6 in summerUTC+7
Emergency number911Police 113, ambulance 115, fire 114
Elevation2,405 m10 m
Main airportAspen-Pitkin County Airport (Sardy Field) (ASE)5 km from centre11 non-stop destinationsNoi Bai International Airport (HAN)22 km from centre91 non-stop destinations
Public holidays this year12 days-

By the numbers

MeasureAspenHanoi
City population7,0048,717,600
People per km²7002,595
Museums within 10 km214
UNESCO World Heritage sites within 50 km01

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Aspen or Hanoi somewhere new.

Browse every destination

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. 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.