We really enjoyed our tour with Geert this summer. He is enthusiastic, knowledgable, good with kids and it is obvious that he loves what he does. Highly recommended.

I had an incredible tour with Geert. Incredibly funny, witty, and informative. The tour flew by we were having so much! 10/10 easily my favorite tour in Europe, ty Geert!

Excellent walking tour with Geert. Very knowledgeable and friendly. Tour is a couple of hours but that goes very quickly. Would happily recommend!

Went on the free walking tour of Amsterdam today with Geert and it was great! We learnt about the history of the city and he kept it interesting and funny, he was very engaging. I definitely feel like I understand the city more now and...More

I cannot say enough wonderful things about Geert, he was just terrific: flexible, accommodating, knowledgeable. warm and funny. We took a private tour with him and it was worth every penny. A morning that we will not forget. The best way to explain it is...More

We really enjoyed our SANDEMANs tour with Geert. He was knowledge and funny and clearly loves this city and what he does - all the makings of a good tour guide. We took the free tour of Amsterdam and would definitely consider taking paid tours...More

This is my second sandemans tour in Europe and by far the better of the two! Geert is engaging, funny and well spoken. My two friends and I thoroughly enjoyed the tour and after we took Geert’s recommendation and ate at Broodie Berts for lunch....More