I've contacted Linh's adventure this summer (on August). Since the first contact everything was smooth and Professional. Kevin - my advisor has been always there for me and replied very quickly to all my questions. The adventure has been organised exactly upon my expectations.
I'll be glad to recommend them.

Had a wonderful experience on both nights of homestay. Visited the Ban Gioc Waterfall and enjoyed the beautiful scenery. Though the journey was almost 10 hours and a lot of bends, it was compensated with the amazing view. We visited Ba Be Lake and it was beautiful too. Had a first hand experience how the local lived and how they create different uses with the different use of fruits, plants and trees. Our guide, Minh was informative and friendly. And our driver, Cuong is very experienced and friendly. Overall, both places were great!

My tour guide Minh was really cheerful and informative. I felt very comfortable in the 3 days and 2 nights under his guide and I cannot ask for a better guide for this tour. Our bus driver, Cuong drove very safely as well, even though the road conditions were not one of the best. Note that the drive to ban gioc can be quite painful because it’s a Long 10 hours drive around 6 mountains. Ban gioc waterfall is spectacular, however 3 days and 2 nights is a little to short to visit both ban gioc and babe, so I recommend going for the longer tours.

Overall, I had a splendid time in Cao Bang!