Welcome to the Mountain Guide Service of western Maine! As the area’s premier guide service, we plan fully-outfitted adventure trips across Maine and around the world. If you want to go hiking, backpacking, rock climbing, ice climbing, backcountry skiing, learn about avalanche awareness, or just enjoy a yoga session on top of one of the area’s majestic mountains, Mountain Guide Service will help you achieve your goals.

Our Registered Maine Guides are the most experienced and passionate guides in western Maine. They know how to help beginners feel safe and secure, and they know how to get extreme with the most experienced. They regularly hike the Appalacian Trail, they know the sweet spots for rock and ice climbing in the area, and they’ve been to the Matterhorn, Mont Blanc, Kilimanjaro, Denali, Everest, and more of the world’s highest peaks.

Planning a trip with MGS is easy. Register for an upcoming event on our schedule or contact us with your trip idea. With a little information from you, we can plan your adventure or your entire trip. We take care of all the details so you can enjoy your experience!