
Gal Weinstock has been guiding adventurers since 2010, bringing a wealth of experience and a deep passion for the outdoors. Gal is skilled in teaching a variety of climbing courses, including basic and advanced rock climbing, multi-pitch, sport climbing, trad climbing, and advanced rock rescue. In addition,
Gal offers expertise in ice climbing, ski touring, avalanche education, ski mountaineering, alpine climbing, and mountaineering.
Gal has extensive experience guiding long days in the mountains, whether on rock, snow, or alpine long routes. This expertise also extends to teaching skiing classes. Gal’s adventures have spanned the globe, with climbs and ski trips in iconic locations such as Yosemite National Park, the Cascades, Red Rocks, Rocky Mountain National Park, the French and Italian Alps, the Dolomites, High Tatra in Slovakia, the Austrian Alps, Brazil, and Wadi Rum.
Gal’s training and certifications include:
Fluent in English, Portuguese, and Hebrew, Gal is ready to guide you on an unforgettable journey where expertise, safety, and a love for the mountains come together.
EXCELLENT Based on 24 reviews Posted on Jacob TrentmanTrustindex verifies that the original source of the review is Google. Alex was a great instructor for crevasse rescue/ safety. I would recommend. Thanks Alex!Posted on Justin LeopoldTrustindex verifies that the original source of the review is Google. TLDR; Great experience. My friend Jim and I hired Alex to take us out for a Lead Ice Climbing class. Alex was very friendly, easy to learn from, and had tons of great tips and tricks from years of high end mountain climbing in the greater. Jim and I got a lot of practice placing screws as well as building anchors and v-threads. We left really pleased and stoked. I would recommend Alex and AMS for any skills you need for you future adventures!Posted on Jim LachTrustindex verifies that the original source of the review is Google. Everything I wanted in an ice lead class. The automatic emails and the website need some work, but that's near irrelevant to the instruction and material covered in session.Posted on CeciTrustindex verifies that the original source of the review is Google. I had an amazing experience with American Mountain School during my ice climbing class. My instructor, Alexander, was excellent — very knowledgeable, confident, and incredibly patient, which immediately made me feel more comfortable and confident myself. As someone who is just getting into mountaineering and has a mountaineering course coming up soon, this class was very eye-opening. Alexander not only made the experience fun and safe, but he also took the time to share helpful advice and equipment suggestions for my future training. I really appreciated how willing he was to help even beyond the class itself — you can truly tell he loves what he does. I’m from South Texas where everything is flat, so Colorado and ice climbing were completely new to me. I was slower on the approach, but Alexander was patient and encouraging the entire time. Thanks to his guidance, I built the confidence to climb and made it all the way to the top — something I honestly didn’t think I could do at first. I would absolutely book another class with him in the future and highly recommend both Alexander and American Mountain School to anyone looking to learn or build confidence in the mountains.Posted on SimonTrustindex verifies that the original source of the review is Google. Alek was a great instructor for my time with him, he showed plenty of patience and flexibility for my situation and learning aims. I really appreciated how he checked my understanding throughout our sessions and made sure I had a comprehensive understanding of the techniques he shared with me. He shows a rare combination of real professionalism as both a guide and instructor and genuine care for his clients to have the best and most personalised experience they can have.Posted on Corey JudkinsTrustindex verifies that the original source of the review is Google. A group of 4 of us, with varying experience, booked Alex for ice climbing. Alex has so much experience and knowledge to share. He was patient and truly wanted us to have the best experience. I would definitely recommend him for whatever experience you are going for and would book again for my next adventure!Posted on Jennifer MillerTrustindex verifies that the original source of the review is Google. I highly recommend the Intro to Mountaineering course! I researched many options before deciding on American Mountain School. Other courses only offer two days but American Mountain School's three day course was the perfect amount of time--two days to learn skills and one day to put it all into practice. Aleks was very attentive to the individual needs of his students. We had different backgrounds and skill levels but he accommodated everyone equally. My fingers and toes get very cold so Aleks made sure I had the best gear to keep me warm in the snow and wind. I look forward to more courses and perhaps an expedition with American Mountain School! Aleks is the real deal!Posted on Ryder McmullinTrustindex verifies that the original source of the review is Google. Took the intro to mountaineering class, very inspiring and instructive. Alex is an amazing guide and a great dudePosted on Greg SchwartzkopfTrustindex verifies that the original source of the review is Google. I attended the winter Intro to Mountaineering course. We spent three days in Rocky Mountain National Park covering crampon and rope climbing, self arrest, techniques for snow anchors, various types of belays, and ice climbing. The final day was spent doing some Class 5 alpine climbing on Glacier Knob. I signed up for the course to refresh and learn technical and winter skills I haven’t used recently as part of my preparation for some upcoming high altitude expeditions. Aleksandr Gukov is a great instructor and has an amazing wealth of experience from his years of climbing the big mountains around the world.Posted on Nicholas HermanTrustindex verifies that the original source of the review is Google. Went on an awesome adventure with Aleksandr climbing my first 14er, Mount Massive. Getting to spend time with a world-renowned mountaineer was really special. The stories he has from what he’s accomplished blew my mind and his expertise cannot be matched. Highly recommended!