Strasbourg. What to do?

A friend has a business trip to Strasbourg in early March.

He thinks he will have a few days holiday whilst there off the back of business trip.

So…any places he should visit or things he should do whilst there. He will have a rental car and is prepared to have a tour around.

Thanks in advance.

eat and drink in as many of these towns as possible. None are particularly far from Strasbourg.

10 Fairytale Towns to Visit on the Alsace Wine Route

Buy a lot of local Alsace cremant and riesling, perhaps from some of the many little vineyards around.

Just mooch around, eat and drink. It can be fun with a partner but perhaps a bit boring by yourself. The cathedral and tower are worth a look. I don’t recall any other sights.

Drive to and then cycle in the Black Forest?