VacationSelector
Wat Chiang Man in the old city, Chiang Mai
Chiang MaiWat Chiang Man in the old city
The Outback, with the Tenmile Range in the distance, Keystone
KeystoneThe Outback, with the Tenmile Range in the distance

Photos: Chiang Mai by Gije Cho, Pexels License; Keystone by Rudi Riet, CC BY-SA 2.0, cropped.

Chiang Mai or Keystone?

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 Chiang Mai for

  • prices
  • culture and sights
  • food and drink

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

Choose Keystone for

  • nature and the outdoors
  • getting around
  • families

What lies behind each score is written up on Keystone’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. Chiang Mai 6, Keystone 5: Chiang Mai leads by 1 points.
Food & drink. Chiang Mai 78, Keystone 27: Chiang Mai leads by 51 points.
Culture & sights. Chiang Mai 65, Keystone 7: Chiang Mai leads by 58 points.
Nightlife. Chiang Mai 45, Keystone 12: Chiang Mai leads by 33 points.
Nature & outdoors. Chiang Mai 73, Keystone 93: Keystone leads by 20 points.
Day trips. Chiang Mai 48, Keystone 55: Keystone leads by 7 points.
Good for families. Chiang Mai 55, Keystone 66: Keystone leads by 11 points.
Getting around. Chiang Mai 38, Keystone 50: Keystone leads by 12 points.
Shopping & style. Chiang Mai 62, Keystone 22: Chiang Mai leads by 40 points.
Affordability. Chiang Mai 90, Keystone 12: Chiang Mai leads by 78 points.
Live music & performing arts. Chiang Mai 30, Keystone 22: Chiang Mai leads by 8 points.
Wellness & relaxation. Chiang Mai 82, Keystone 32: Chiang Mai leads by 50 points.
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What lies behind each score is written up on the two cities’ own pages: Chiang Mai and Keystone.

Your match

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

Chiang Mai
Best match
56match

Wins on prices and culture and sights with your weighting.

Keystone
34match

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

What matters to you?

When should you go?

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

Chiang Mai in July

32 °Cdaytime high
24 °Cnight-time low
153 mmrain in the month
4 hsunshine a day
13 hdaylight a day

Keystone in July

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

Daytime high, °C

-10°0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150200250JFMAMJJASOND
Chiang MaiKeystone

Where the figures come from

Keystone's temperatures are measured 51 km from the centre, at Leadville / Stringtown.

Keystone's station stands 232 m above the city centre, so the centre is likely a little warmer than the figures say.

Keystone 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. Chiang Mai: 1991-2020 normals, Chiang Mai (0.6 km from centre). Keystone: 2006-2020 (rainfall 1991-2020) normals, Leadville / Stringtown (50.8 km from centre).

Before you go

MeasureChiang MaiKeystone
Official languageThai-
CurrencyBaht (THB)US Dollar (USD)
SocketsABCF220 V, 50 HzAB120 V, 60 Hz
Driving sideLeftRight
Time zoneUTC+7UTC-7, UTC-6 in summer
Emergency numberPolice 191, ambulance 1669, fire 199911
Elevation310 m2,796 m
Main airportChiang Mai International Airport (CNX)3 km from centre28 non-stop destinationsDenver International Airport (DEN)116 km from centre231 non-stop destinations
Public holidays this year-12 days

By the numbers

MeasureChiang MaiKeystone
City population1,198,0001,369
People per km²2,95813
Museums within 10 km60
UNESCO World Heritage sites within 50 km00

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Chiang Mai or Keystone 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). 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. Public holidays from Nager.Date (MIT). 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.