We use cookies so the site works well and to suggest things you might like.

Essential cookies are needed for the basket, checkout, sign-in and security. With your consent we also use cookies for analytics, personalisation and marketing. Cookie policy

Skip to content

Venues

Search Viaqui

Site language

English

Currency

LocalEach country's own
EUREuro
GBPPound sterling
CHFSwiss franc
PLNPolish złoty
CZKCzech koruna
HUFHungarian forint
RONRomanian leu
SEKSwedish krona
NOKNorwegian krone
DKKDanish krone
ISKIcelandic króna
RSDSerbian dinar
UAHUkrainian hryvnia
MDLMoldovan leu
ALLAlbanian lek
MKDMacedonian denar
BAMConvertible mark

Countries

All 51 countries

Romania

BucharestDiscover the city
BrasovDiscover the city
IașiDiscover the city
ConstanțaDiscover the city

More cities in Romania

Cluj-Napoca
Timișoara
Craiova
Galati
Târgu Mureş
Oradea
Ploieşti
Arad

All 269 cities in Romania

Italy

RomeDiscover the city
MilanDiscover the city
NaplesDiscover the city
FlorenceDiscover the city

More cities in Italy

Venice
Turin
Palermo
Genoa
Bologna
Bari
Catania
Verona

All 2,201 cities in Italy

Spain

MadridDiscover the city
BarcelonaDiscover the city
SevilleDiscover the city
ValenciaDiscover the city

More cities in Spain

Zaragoza
Málaga
Murcia
Palma
Las Palmas de Gran Canaria
Alicante
Bilbao
Córdoba

All 1,639 cities in Spain

France

ParisDiscover the city
NiceDiscover the city
MarseilleDiscover the city
LyonDiscover the city

More cities in France

Toulouse
Nantes
Marne La Vallée
Strasbourg
Bordeaux
Montpellier
Lille
Paris 15 Vaugirard

All 2,221 cities in France

Germany

BerlinDiscover the city
MunichDiscover the city
HamburgDiscover the city
CologneDiscover the city

More cities in Germany

Frankfurt am Main
Düsseldorf
Stuttgart
Essen
Dortmund
Dresden
Bremen
Nuremberg

All 2,689 cities in Germany

United Kingdom

LondonDiscover the city
EdinburghDiscover the city
BirminghamDiscover the city
GlasgowDiscover the city

More cities in United Kingdom

Manchester
Sheffield
Leeds
Liverpool
Bristol
Cardiff
Leicester
Bradford

All 1,872 cities in United Kingdom

Greece

AthensDiscover the city
ThessalonikiDiscover the city
PátraiDiscover the city
PiraeusDiscover the city

More cities in Greece

Larissa
Peristeri
Heraklion
Kallithea
Acharnes
Kalamaria
Nikaia
Glyfada

All 483 cities in Greece

Portugal

LisbonDiscover the city
PortoDiscover the city
BragaDiscover the city
AmadoraDiscover the city

More cities in Portugal

Coimbra
Leiria
Setúbal
Funchal
Viseu
Queluz
Cacém
Aveiro

All 413 cities in Portugal

Austria

ViennaDiscover the city
SalzburgDiscover the city
GrazDiscover the city
LinzDiscover the city

More cities in Austria

Innsbruck
Klagenfurt
Villach
Eisenzicken
Dornbirn
Wiener Neustadt
Steyr
Feldkirch

All 551 cities in Austria

The Netherlands

AmsterdamDiscover the city
RotterdamDiscover the city
The HagueDiscover the city
UtrechtDiscover the city

More cities in The Netherlands

Groningen
Eindhoven
Tilburg
Breda
Nijmegen
Almere Stad
Haarlem
Arnhem

All 445 cities in The Netherlands

Switzerland

ZurichDiscover the city
GenevaDiscover the city
BaselDiscover the city
LausanneDiscover the city

More cities in Switzerland

Bern
Winterthur
Lucerne
Sankt Gallen
Lugano
Biel/Bienne
Thun
Bellinzona

All 426 cities in Switzerland

Croatia

DubrovnikDiscover the city
ZagrebDiscover the city
SplitDiscover the city
RijekaDiscover the city

More cities in Croatia

Osijek
Zadar
Sesvete
Pula
Slavonski Brod
Karlovac
Varaždin
Šibenik

All 85 cities in Croatia

Quick ideas

Weekend ideas
With kids
Indoors when it rains
Lowest prices first
For couples
Gift experiences

Attractions

Castles
Museums
Cathedrals
National parks
All attractions

Tools for the road

All attractions

Trip plannerFor a few days away: say where you are going and for how long, and the itinerary builds itself.
Attractions mapFor seeing what is nearby: every attraction on one map, with filters.
RoutesFor those who would rather not plan: ready-made itineraries with the stops already in order.

Recommended

A city break sorted in two minutes.

Choose the city and how many days you are staying. The planner spreads the attractions and experiences nearby across your days, in the order they link up on the road, with the distance between them. Then move whatever you like.

Open the planner

Every category at a glance

All experiences

Museums & ExhibitionsCollections worth an unhurried afternoon.
Culture & ArtPalaces, concert halls and living traditions.
Tours & SightseeingWalks, rides and stories with a local guide.
Nature & OutdoorsGorges, caves, lakes and trails with a ticket gate.
Adventure ParksZip lines, rope courses and a healthy dose of nerve.
Theme ParksRides, slides and a full day of noise.
Zoos & AquariumsAnimals up close, from sanctuaries to sea life.
Family & KidsDays out that children ask to repeat.
Escape RoomsSixty minutes, one locked door, your best friends.
Workshops & CreativeMake something with your hands and take it home.
Learning ExperiencesPlanetariums, labs and lessons you can touch.
Groups & CorporateOne booking for the whole team, class or party.

Choose by occasion

Weekend ideas
With kids
Indoors when it rains
Lowest prices first
For couples
Gift experiences

Guides

The Prado in two hours: a route to the essentials, and which door to useCulture & History, 6 min read
Valencia: the old town on foot and the Turia gardens by bike, what is free and what needs a ticketCity Guides, 6 min read
Old Naples: the Archaeological Museum, two underground sites, and a walk along the Greek streetsCity Guides, 6 min read
Venice beyond San Marco: visiting La Fenice, and the smaller museums worth a ticketRainy day / indoor, 6 min read
Ostia Antica or Tivoli: a half-day trip from Rome by train or bus, and which one to chooseWeekend ideas, 7 min read
Alfama on foot: from Lisbon Cathedral up to the castle and the viewpoints, what is free, and tram 28City Guides, 7 min read

All guides

A weekend in

London Berlin Madrid Rome Paris Bucharest

With kids in

London Berlin Madrid Rome Paris Bucharest

Gift card You choose the amount, they choose the experience. Valid for 12 months at any venue. See the gift card

Search Viaqui

VenuesEntry tickets, online
Gift cardGive an experience
OperatorsThe companies that sell on Viaqui

Quick ideas

Weekend ideas
With kids
Indoors when it rains
Lowest prices first
For couples
Gift experiences

Popular cities

London
Berlin
Madrid
Rome
Paris
Bucharest
Budapest
Vienna
Barcelona
Stockholm

My account My basket Find my order

Support: contact@viaqui.com, Monday to Friday, 09:00 - 18:00 (EET)

Explore

BucharestDiscover the city
BrasovDiscover the city
IașiDiscover the city
ConstanțaDiscover the city

More cities in Romania

Cluj-Napoca
Timișoara
Craiova
Galati
Târgu Mureş
Oradea
Ploieşti
Arad

All 269 cities in Romania

RomeDiscover the city
MilanDiscover the city
NaplesDiscover the city
FlorenceDiscover the city

More cities in Italy

Venice
Turin
Palermo
Genoa
Bologna
Bari
Catania
Verona

All 2,201 cities in Italy

MadridDiscover the city
BarcelonaDiscover the city
SevilleDiscover the city
ValenciaDiscover the city

More cities in Spain

Zaragoza
Málaga
Murcia
Palma
Las Palmas de Gran Canaria
Alicante
Bilbao
Córdoba

All 1,639 cities in Spain

ParisDiscover the city
NiceDiscover the city
MarseilleDiscover the city
LyonDiscover the city

More cities in France

Toulouse
Nantes
Marne La Vallée
Strasbourg
Bordeaux
Montpellier
Lille
Paris 15 Vaugirard

All 2,221 cities in France

BerlinDiscover the city
MunichDiscover the city
HamburgDiscover the city
CologneDiscover the city

More cities in Germany

Frankfurt am Main
Düsseldorf
Stuttgart
Essen
Dortmund
Dresden
Bremen
Nuremberg

All 2,689 cities in Germany

LondonDiscover the city
EdinburghDiscover the city
BirminghamDiscover the city
GlasgowDiscover the city

More cities in United Kingdom

Manchester
Sheffield
Leeds
Liverpool
Bristol
Cardiff
Leicester
Bradford

All 1,872 cities in United Kingdom

AthensDiscover the city
ThessalonikiDiscover the city
PátraiDiscover the city
PiraeusDiscover the city

More cities in Greece

Larissa
Peristeri
Heraklion
Kallithea
Acharnes
Kalamaria
Nikaia
Glyfada

All 483 cities in Greece

LisbonDiscover the city
PortoDiscover the city
BragaDiscover the city
AmadoraDiscover the city

More cities in Portugal

Coimbra
Leiria
Setúbal
Funchal
Viseu
Queluz
Cacém
Aveiro

All 413 cities in Portugal

ViennaDiscover the city
SalzburgDiscover the city
GrazDiscover the city
LinzDiscover the city

More cities in Austria

Innsbruck
Klagenfurt
Villach
Eisenzicken
Dornbirn
Wiener Neustadt
Steyr
Feldkirch

All 551 cities in Austria

AmsterdamDiscover the city
RotterdamDiscover the city
The HagueDiscover the city
UtrechtDiscover the city

More cities in The Netherlands

Groningen
Eindhoven
Tilburg
Breda
Nijmegen
Almere Stad
Haarlem
Arnhem

All 445 cities in The Netherlands

ZurichDiscover the city
GenevaDiscover the city
BaselDiscover the city
LausanneDiscover the city

More cities in Switzerland

Bern
Winterthur
Lucerne
Sankt Gallen
Lugano
Biel/Bienne
Thun
Bellinzona

All 426 cities in Switzerland

DubrovnikDiscover the city
ZagrebDiscover the city
SplitDiscover the city
RijekaDiscover the city

More cities in Croatia

Osijek
Zadar
Sesvete
Pula
Slavonski Brod
Karlovac
Varaždin
Šibenik

All 85 cities in Croatia

Attractions

Castles
Museums
Cathedrals
National parks
All attractions

Plan

Trip plannerA day-by-day itinerary, built for you
Attractions mapEvery attraction, on a map
RoutesReady-made itineraries, day by day

How it helps

The planner builds a day-by-day itinerary from the attractions, experiences and venues nearby, in the order they link up on the road. The map and the routes are shortcuts to the same places.

Experiences

Museums & ExhibitionsSee the category
Culture & ArtSee the category
Tours & SightseeingSee the category
Nature & OutdoorsSee the category
Adventure ParksSee the category
Theme ParksSee the category
Zoos & AquariumsSee the category
Family & KidsSee the category
Escape RoomsSee the category
Workshops & CreativeSee the category
Learning ExperiencesSee the category
Groups & CorporateSee the category

Inspiration

The Prado in two hours: a route to the essentials, and which door to useCulture & History, 6 min read
Valencia: the old town on foot and the Turia gardens by bike, what is free and what needs a ticketCity Guides, 6 min read
Old Naples: the Archaeological Museum, two underground sites, and a walk along the Greek streetsCity Guides, 6 min read
Venice beyond San Marco: visiting La Fenice, and the smaller museums worth a ticketRainy day / indoor, 6 min read
Ostia Antica or Tivoli: a half-day trip from Rome by train or bus, and which one to chooseWeekend ideas, 7 min read
Alfama on foot: from Lisbon Cathedral up to the castle and the viewpoints, what is free, and tram 28City Guides, 7 min read

A weekend in

London
Berlin
Madrid
Rome
Paris
Bucharest

With kids in

London
Berlin
Madrid
Rome
Paris
Bucharest

Gift card You choose the amount, they choose the experience. Valid for 12 months at any venue. See the gift card

Home / Germany / Hemer / Grabenponor

Caves · Hemer

Grabenponor

TypeCaves
WhereHemer, Germany

Explore Hemer On the map

See your trip list

Open in Google Maps

In Hemer

More to see here

FelsenmeermuseumMuseums · Hemer
VituskircheArchaeological sites · Hemer
Burg BrelenCastles · Hemer
FeldbachponorhöhleCaves · Hemer
HeinrichshöhleCaves · Hemer
Industriemuseum MendenMuseums · Hemer

Nearby

Attractions nearby

Klusenstein CastleCastles · Balve · 1.2 km away
Möhne ReservoirLakes · Möhnesee · 19.8 km away
Altena CastleCastles · Altena · 14.2 km away
Dechen CaveCaves · Iserlohn · 13.2 km away
Herdringen CastlePalaces · Arnsberg · 10.5 km away
Oelinghausen MonasteryMonasteries · Arnsberg · 8.5 km away

About Viaqui

More places.
Same feeling.
Your way in.

For venues

Do you run a place people can book online? List it, sell tickets and scan them at the gate.

For venues Book a demo

Newsletter

Weekend ideas, before you ask “what shall we do?”

New places, routes and guides, ideas for the children and gift experiences. One email when there is something worth the trip.

Email Your city (optional)

No more than one email a week
Ideas near the city you choose
Unsubscribe with one click

By subscribing you agree to receive editorial and commercial messages from Viaqui. See the privacy policy.

/ viˈaːki /

Experiences begin before you arrive. Tickets for attractions, museums, tours and days out.

contact@viaqui.com
+40 750 292 962
Monday to Friday, 09:00 - 18:00 (EET)

Explore

London
Berlin
Madrid
Rome
Paris
Bucharest
Budapest
Vienna
All cities
Venues with tickets
Attractions

Experiences

Museums & Exhibitions
Culture & Art
Tours & Sightseeing
Nature & Outdoors
Adventure Parks
Theme Parks
Zoos & Aquariums
Family & Kids
All experiences

Viaqui

How it works
Trip planner
Attractions map
Routes
Gift card
Guides
For venues
Contact

Help

Help centre
Frequent questions
Find my order
My tickets
Check a voucher
Contact support
Cookie policy

Terms Privacy Cookies Contact

Currency

Cities / Cultures / Nature / People / You

© 2026 Viaqui · platform operated by Tixello (SC TIXELLO SRL)

Visa · Mastercard · Google Pay · Apple Pay

Back to top

City and attraction photographs come from Wikimedia Commons; the author and the licence of each one are on its page (about the photos). Place data: GeoNames, Wikidata, OpenStreetMap and Natural Earth. Flags: flag-icons.

Cookie settings

Choose which categories you allow. Essential cookies stay on so the platform can work.

EssentialBasket, checkout, sign-in, security and strictly aggregated audience measurement.
AnalyticsTraffic and error measurement with third-party tools such as Google Analytics.
PersonalisationSuggestions based on the cities and categories you visit, remembered filters.
MarketingPixels for campaigns and remarketing: Meta, Google Ads, TikTok.