Rententurm, Gothic defensive tower at Main River, Frankfurt, Germany.
The Rententurm stands four stories tall with a square floor plan, featuring a pointed spire and four corner turrets near the harbor entrance.
Built between 1454 and 1456 under Eberhard Friedberger's direction, this tower monitored maritime traffic and collected taxes from ships entering Frankfurt's port.
The tower basement exhibits photographs and films about river life, while upper floors display objects related to Frankfurt's trade and economic history.
Four telescopes on the gallery balustrade allow visitors to compare current views with historical perspectives spanning three centuries of Frankfurt's development.
Water level marks on the tower walls document numerous floods, including the notable 1342 event that submerged large sections of Frankfurt.
Location: Frankfurt
Address: Mainkai 30
GPS coordinates: 50.10919,8.68231
Latest update: March 2, 2025 23:25
Römer
173 m
Römerberg
122 m
Eiserner Steg
122 m
Schirn Kunsthalle Frankfurt
152 m
Historical Museum Frankfurt
46 m
Gerechtigkeitsbrunnen
123 m
St. Leonhard
136 m
Saalhof
14 m
Old St. Nicholas church
95 m
Salzhaus
181 m
Steinernes Haus
182 m
Haus Wertheym
35 m
House Lichtenstein
106 m
Großer und Kleiner Engel
158 m
Frankfurter Kunstverein
183 m
Frankfurter Römer
158 m
Archäologischer Garten
208 m
Treuners Altstadtmodell
56 m
Saalgasse
104 m
Haus zum Römer
153 m
Fahrtor
26 m
Kaisersaal (Frankfurt am Main)
151 m
Heiliggeistkirche
129 m
Haus zum Goldenen Schwan
170 m
Bernusbau
18 m
Saalhof-Kapelle
64 m
Seufzerbrücke
203 m
Gerechtigkeitsbrunnen
137 mVisited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes