Religious site
Strasbourg Cathedral
495 locals recommend,
Location
Place de la Cathédrale
Strasbourg, Grand Est
Tips from locals
Of course, the famous Cathedral of Strasbourg ! The entrance is free, and you have the astronomic's clock inside. If it's sunny, you can go upstairs (after 314 steps) and have a nice view of Strasbourg for 5 euros.
To be seen absolutely if you come to Alsace / 30 kms and 30 min. by car from home