John Muir once said "The Mountains Are Calling, and I must go." Our mission is to facilitate anyone with that desire, allowing them to experience their dreamS.

I am theMAC, and theMAC is me. My name is Anthony Appezzato but please call me AJ. I am the founder of The Mountains Are Calling Guide Llc. Exploring beautiful mountains has always been my passion in life, along the way I realized I wanted to facilitate the experience of recreating in nature with anyone looking to do so.

My goal at theMAC is to provide amazing experiences for my clients, with safety and comfort in mind. Thanks in part to our partnerships with San Juan Expeditions, Aspen Expeditions, and Colorado Adventure Guides, theMAC is able to offer winter experiences across Colorado.

For the ease of our customers, you are able to pre-book all trips on theMAC.guide HERE and we will handle the rest from there so you can focus more on spending time in nature.

We look forward to helping you answer the call of the mountains.

The Mountains Are Calling Guide LLC - The MAC - is a brand, not a guide service. It does not, and is not, operating as in independent guide service. TheMAC, represented by Anthony Appezzato, operates as an employee of San Juan Expeditions, Aspen Expeditions, and Colorado Adventure Guides, and as such operates under special use permits in the San Juan National Forest, Silverton BLM, Moab BLM, Uncompahgre National Forest, Mt. Rainier National Park, Whiteriver National Forest, Medicine Bow-Routt National Forest areas registered to San Juan Expeditions, Aspen Expeditions, and Colorado Adventure Guides. These guide services are responsible for all special use permits and public land relations through local land management agencies within their respective operational areas. San Juan Expeditions, Aspen Expeditions, and Colorado Adventure Guides, provides services and employment regardless of ethnic or cultural heritage, religious beliefs, sexual orientation or physical handicap.