5 best things to do in Frankfurt
The essentials of Frankfurt with the booking notes that actually matter — which tickets sell out, which slots are quietest, which formats reward the advance purchase. Every booking happens with the provider you choose.
Browse all Frankfurt activities
Attractions, tours, day trips and transport passes from major providers — instant mobile tickets.
The Frankfurt shortlist
- Main Tower observation deck — the only open-air high-rise platform in Germany; evening slots catch the sunset.
- Römerberg old town & Römer — free; the half-timbered square was rebuilt from photographs after the war.
- Städel Museum — the Rhine-Main region's headline gallery; timed entry on weekends.
- Palmengarten botanical gardens — the tropical glasshouses justify the ticket in any season.
- Applewine tavern evening in Sachsenhausen — self-guided; the traditional taverns pour the local cider from the jug.
Flying in, Frankfurt am Main Airport (FRA) serves the city — attraction districts sit 30–60 minutes away at typical city speeds.
Compare Frankfurt activity providers
- Klook — Frankfurt activities — the widest catalogue, instant QR tickets, strong on transport passes and day trips.
- KKday — Frankfurt experiences — local-led formats and small-group tours.
- Tiqets — museums and landmarks with instant mobile entry.
Frequently asked questions
What is the number one thing to do in Frankfurt?
Main Tower observation deck — the only open-air high-rise platform in Germany; evening slots catch the sunset. Start there, then build the itinerary around it.
Do I need to book Frankfurt attractions in advance?
The headline attractions reward advance booking — timed-entry systems and quota tickets mean walk-up availability is worst exactly when you want to visit. Everything on this page links to providers showing live availability.
How many days do you need in Frankfurt?
Three to four days covers the shortlist above at a humane pace for a first visit; add days for the day-trip formats rather than compressing the city itself.
Is a city pass worth it in Frankfurt?
Run the arithmetic honestly: a pass wins when you would genuinely visit three-plus ticketed attractions in its window. Our provider links show pass options side by side with single tickets — compare before committing.