Search flights, hotels & activities for Mainz
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Free Things to Do in Mainz
24 real, notable landmarks in Mainz that don't require a ticket to see — ranked by real Wikipedia notability, not a fixed list copied across cities. Mainz is in Germany.
Free landmarks in Mainz
1
Wiesbaden
See a guided tour of this instead →2
Mainz Cathedral
See a guided tour of this instead →3
Schlossplatz
See a guided tour of this instead →4
St. Stephen's Church
See a guided tour of this instead →5
Marktkirche
See a guided tour of this instead →6
St. Bonifatius
See a guided tour of this instead →7
Museum Wiesbaden
See a guided tour of this instead →8
Mogontiacum
See a guided tour of this instead →9
Gutenberg Museum
See a guided tour of this instead →10
Roman theater at Mainz
See a guided tour of this instead →11
Protestant Christ Church, Mainz
See a guided tour of this instead →12
13
Drususstein
See a guided tour of this instead →14
St. Elizabeth's Church Wiesbaden
See a guided tour of this instead →15
St. Augustine's church (Mainz)
See a guided tour of this instead →16
Arch of Dativius Victor
See a guided tour of this instead →17
St. John' Church, Mainz
See a guided tour of this instead →18
Ringkirche
See a guided tour of this instead →19
Catholic St. Ignaz' Church, Mainz
See a guided tour of this instead →20
Imperial Palace Ingelheim
See a guided tour of this instead →21
Catholic St. Quentin's Church, Mainz
See a guided tour of this instead →22
St. Valentin
See a guided tour of this instead →23
St. Christoph's Church, Mainz
See a guided tour of this instead →24
Luther Church
See a guided tour of this instead →Best time to go
Real weather data, based on the last 3 years — useful since these are mostly outdoor sights.
January
6° / 0°C
~73mm rain
April
15° / 6°C
~56mm rain
July
26° / 16°C
~111mm rain
October
16° / 9°C
~77mm rain
Plan the rest of your trip
Continue planning your trip to Mainz
Same destination, real availability — no need to search again.
FAQs — Free Things to Do in Mainz
Yes — most major public landmarks (squares, viewpoints, parks, and the exterior of most monuments) are free to visit. We list 24 of Mainz's most notable ones below, ranked by real Wikipedia notability.