Heidelberg or Interlaken?
Two destinations compared on nine measures of openly sourced data. Weight what matters to you and the verdict follows.
Your match
Wins on nature & day trips and museums & heritage with your weighting.
Has no clear advantage with the weighting you have chosen.
What matters to you?
Pick a travel style or drag the sliders. The match scores above update as you do.
The verdict
Choose Heidelberg if you want variety within walking distance: museums, a wide range of places to eat, and green country around it, with 52% of the nearby land protected.
Choose Interlaken if the trip is about the setting rather than the town: a place of about 6,100 people, quiet in the evenings, with more lake beaches nearby and drier spring months.
Scoreboard
Each measure scored 0 to 100. Open a row for the figures behind the score.
Beaches & swimming. Heidelberg and Interlaken are level on 0.
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 0 | 0 |
| Swim season months | 0 | 0 |
| Beaches 10 km | 6 | 12 |
| Coast distance | 406 km | 713 km |
| Water distance | — | — |
Places to eat. Heidelberg leads by 18 points.18
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 47 | 29 |
| Restaurants within 2 km of centre | 269 | 118 |
| Effective number of cuisines within 2 km | 26 | 17 |
Museums & heritage. Heidelberg leads by 36 points.36
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 59 | 23 |
| Museums within 10 km | 54 | 5 |
| Museums within 2 km of centre | 23 | 2 |
| Share of museums within 2 km % | 43 | 40 |
| Unesco sites within 50 km | 4 | 2 |
Nightlife. Heidelberg leads by 23 points.23
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 27 | 4 |
| Drinking venues within 4 km | 201 | 42 |
| Drinking venues within 2 km of centre | 169 | 38 |
| Share of drinking venues within 2 km % | 84 | 90 |
| Nightclubs within 4 km | 8 | 3 |
Nature & day trips. Heidelberg leads by 47 points.47
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 74 | 27 |
| Protected land share 50 km % | 52 | 19 |
| Landscape blanket share 50 km % | 22 | 0 |
| Land share of disc % | 100 | 100 |
| Park area within 2 km | 20 hectares | 5 hectares |
Good for families. Heidelberg leads by 29 points.29
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 43 | 14 |
| Tourist attractions within 2 km | 29 | 11 |
| Park area within 2 km | 20 hectares | 5 hectares |
| Theme parks within 30 km | 1 | 0 |
Sights concentration. Heidelberg leads by 14 points.14
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 36 | 22 |
| Notable places within 2 km | 31 | 14 |
| Min wikipedia languages | 5 | 5 |
Value for money. Heidelberg leads by 25 points.25
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 60 | 35 |
| Price level global | 75.9 | 110.5 |
| Daily budget | €163 | €248 |
Year-round weather. Heidelberg leads by 4 points.4
| Heidelberg | Interlaken | |
|---|---|---|
| Score | 61 | 57 |
| Monthly daytime high | 5.2 °C to 25.8 °C | 2.8 °C to 23.6 °C |
| Monthly rainfall | 45 mm to 80 mm | 34 mm to 68 mm |
| Dry months | 0 | 3 |
Where they differ
Heidelberg is the stronger base for days out: 52% of the land around it is protected against 19% around Interlaken, and there is far more park space near the centre. It has many times as many museums, more UNESCO-listed places within day-trip reach, and about three times as many attractions near the centre, plus a theme park Interlaken cannot match.
Interlaken leads on water and dry weather: 12 beaches nearby against Heidelberg's 6, and 3 months at 40mm of rain or less where Heidelberg has none.
Where they are alike
Neither is a swimming destination. Both have lake beaches rather than coast, and neither records a month of water at 21°C or more, so a swim is a warm-day extra rather than a reason to go.
Year-round conditions are close: highs of 5-26°C in Heidelberg against 3-24°C in Interlaken, cold winters and mild summers in both. Both also keep their notable places near the centre, so sightseeing in either is done on foot.
Which traveller are you?
Anyone travelling for museums and evenings out should take Heidelberg: many times as many museums, 4 UNESCO-listed places within day-trip reach against 2, about twice as many restaurants near the centre, and far more bars and clubs.
Families are better served in Heidelberg, with far more attractions near the centre, much more park space, and a theme park within reach, none of which Interlaken matches.
A traveller wanting a quiet, small-town base should take Interlaken: about 6,100 residents, very little in the way of nightlife or restaurant choice, but 12 lake beaches nearby and drier spring and early-autumn weather than Heidelberg.
What the numbers don't tell you
The daily budget figures, €163 for Germany and €248 for Switzerland, are national price levels for restaurants and hotels, not measurements of either town. A heavily visited place can sit further from its own national average than the two countries sit from each other.
No weather station near Interlaken records sunshine hours, so that figure is missing rather than low, and the weather comparison is unmeasured on that side. Its beach count misleads too: those are lake shores, and neither place has a month warm enough for easy swimming.
When should you go?
The figures behind each month. Each row is shaded against that destination's own year, so the deepest cell is its best month for that measure and the palest its weakest. Shades are not comparable between the two rows.
Temperature and rainfall are thirty-year climate normals, averaged over the years shown. Heidelberg: 1991-2020 normals, Heidelberg (4.5 km from centre). Interlaken: 2005-2020 (rainfall 1991-2020) normals, Meiringen / Unterbach (19.3 km from centre).
Heidelberg's window is wide: May to September, with highs from 21°C in May to 26°C in July and August. Rain falls all year and July is the wettest at 80mm, so summer showers are part of the deal; April is already usable.
Interlaken peaks later and tighter, in July and August at 24°C and 23°C, and those are also its wettest months, near 62mm. September is the better compromise at 18°C with 38mm, and spring is drier still, down to 34mm in April.
Getting there
| Flying from | Heidelberg | Interlaken |
|---|---|---|
| LondonLHR, LGW, STN, LTN +2 | 1 h 25 m €74-124 FRA · 69 km | 1 h 35 m €110-163 ZRH · 100 km |
| IstanbulIST, SAW | 2 h 50 m €135-301 FRA · 69 km | 2 h 45 m €110-133 ZRH · 100 km |
| BerlinBER | 1 h 10 m €157-188 FRA · 69 km | 1 h 25 m €140-176 ZRH · 100 km |
| New YorkJFK, EWR, LGA | 7 h 55 m €537-713 FRA · 69 km | 8 h 5 m €606-782 1 stop ZRH · 100 km |
| ViennaVIE | 1 h 25 m €141-152 FRA · 69 km | 1 h 25 m €174-215 1 stop ZRH · 100 km |
| MadridMAD | 2 h 20 m €145-238 1 stop FRA · 69 km | 2 h 5 m €158-220 1 stop ZRH · 100 km |
| PalmaPMI | 2 h 10 m no fares FRA · 69 km | 1 h 50 m €84-103 ZRH · 100 km |
| DubaiDXB, DWC | 6 h 20 m €296-339 1 stop FRA · 69 km | 6 h 15 m €232-366 1 stop ZRH · 100 km |
| SingaporeSIN, XSP | 12 h 45 m no fares FRA · 69 km | 12 h 45 m no fares ZRH · 100 km |
| Sao PauloGRU, VCP, CGH, RTE | 12 h 10 m no fares FRA · 69 km | 12 h 0 m no fares ZRH · 100 km |
The busiest departure cities for these two, with a place kept for each other part of the world. Busiest means arriving passengers where an official count exists, and where none does, the number of non-stop services flown: official route statistics are published by the European reporting countries and by nobody else, so a table ranked on them alone would offer a reader in New York or Tokyo ten European cities. Flying times are estimated from the distance between airports, and every row is a city flown non-stop to both. Where the typical offer connects anyway, the stops are shown. Under each figure is the airport the flight lands at and how far that is from the centre, because the nearest airport is not always the one a route is flown to. Where both columns name the same airport it is one flight, and the difference between the two is the distance printed beside it. Typical return fares for 2026-09 to 2026-10, cached market data up to 7 days old. The figure is the middle half of the offers found, so a single price means they agreed and a range means they did not; for a typical route that middle half spans about a quarter of the median, and for the least settled routes rather more than the median itself.
Before you go
| Measure | Heidelberg | Interlaken |
|---|---|---|
| Official language | German | French, German, Italian, Romansh |
| Currency | Euro (EUR) | Swiss Franc (CHF) |
| Sockets | CF230 V, 50 Hz | CJ230 V, 50 Hz |
| Driving side | Right | Right |
| Time zone | UTC+1, UTC+2 in summer | UTC+1, UTC+2 in summer |
| Emergency number | 112 | 112 |
| Elevation | 114 m | 571 m |
| Main airport | Frankfurt Main Airport (FRA)69 km from centre293 non-stop destinations | Zürich Airport (ZRH)100 km from centre181 non-stop destinations |
| Public holidays this year | 12 days | 10 days |
By the numbers
| Measure | Heidelberg | Interlaken |
|---|---|---|
| City population | 162,960 | 6,123 |
| People per km² | 1,496 | 1,424 |
| Museums within 10 km | 17 | 3 |
| UNESCO World Heritage sites within 50 km | 4 | 2 |
| Distinct cuisines in the centre | 45 | 22 |
Where else could you go?
Every comparison below shares a destination with this one, so you can follow Heidelberg or Interlaken somewhere new.