About Us


My name is Mark Spencer.

I’m a hiker, alpinist, and an adventurer. I want to share my 20 years of experience in the field of hiking, trekking, and alpinism with you.

You can contact me at the following email address: mark@yeshiking.com . I reply to each and every email received and you will probably get a response in a matter of hours or even minutes in some cases 🙂 So please, do not hesitate to contact me about anything!