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Southwest Guided Adventures has been operating for over 30 years in the Tucson area. Our guides are experienced professionals with education and certifications including: Wilderness First Responders, First Aid & CPR, Nursing, Occupational Therapy, Army/Navy Veterans, Professional Athletes. Southwest Guided Adventures is fully insured with liability and commercial transportation insurance.



Robert grew up in the Florida panhandle riding on the neighborhood BMX track, playing in the woods, and swimming competitively. Mtbing was one of many outdoor hobbies through life until it became his main focus when he moved to Tucson in 2014. Robert has degrees and previous careers in Construction Management and as an Occupational Therapy Assistant. His outdoor adventure guiding career began in 2016 with Canyon Ranch and then Southwest Trekking. In 2019, Robert became the new owner of Southwest Trekking, and began the rebirth of the company into Southwest Guided Adventures. Robert views his time with outdoor adventures as a medium for health & wellness and spirituality, and to connect himself with the local culture, community, and natural environment.



Always in pursuit of bringing the stoke level high, pNut has lived a life rich in outdoor adventures, travel, and service. A proud Navy veteran, he is also a certified mountain bike guide, certified snowboard instructor/patroller, whitewater guide, and hiking enthusiast. pNut is a corporate survivor who believes in true balance. Additional hobbies in his quiver include yoga, longboarding, slackline, stand-up paddle boarding (SUP), global wandering, photography…..and did we mention simply riding bikes? Challenges are welcomed and accepted! Credentials:  B.I.C.P. certification, P.M.B.I.A. certification, NSP, AASI and Certified WW Guide. Types of bikes he likes to ride: YES - all types!



Cassi has been a multifaceted, dedicated athlete since birth. She was a two-sport JC college scholarship athlete for basketball and track where she contributed to the NJCAA National Championships in both sports. She decided to continue this new javelin adventure and accepted a full-scholarship at the University of Nebraska-Lincoln. Learning from some of the best, nationally renowned coaches and strength training specialists in the nation, Cassi earned NCAA All-American honors, a Big 12 Championship and record, a NCAA and Olympic Trials finalist, and a 2nd place at the USA Track and Field Championships that landed her a spot on two USA Track & Field teams. Post-college, Cassi discovered MTBing and her hunger for competition resurfaced, and she eventually became one of the best women mountain bikers in the state. She also enjoys hiking, backpacking, camping, and any other outdoor adventure. With degrees in exercise science, computer science, and nursing, she has been a fitness consultant/trainer, biology teacher, cardiac nurse, youth sports coach and of course, biking/hiking guide. 



Zafiro is a Tucson native with a love of hiking, camping, whitewater rafting, and canyoneering. She has been an outdoor trekking guide and program leader for high school students in Peru, Nepal, India, and Australia. She is also a teacher with a graduate degree in education and works specifically to teach English as a second language. Zafiro’s philosophy is that students learn best through practical experience and in an interactive environment. She believes that the desert provides a challenging and enriching background that allows students to learn critical thinking, creative problem-solving, self-reliance, teamwork, and respect… all while having fun adventures! Her credentials include AZ teaching certifications and the Wilderness First Responder certification.



Since 1993, Dustin has been leading adventure and outdoor education courses throughout the desert southwest and the world. His training started while serving as a Sergeant in the US Army’s mountain phase of Ranger School. He further developed his love for the outdoors as a mountaineering and rock climbing instructor for Outward Bound and NOLS. Dustin’s guide experience includes working with wilderness therapy clients in Utah, owner and operator of Sonoran Adventures, and a hiking and mountain biking guide for Miraval. He has worked for Southwest Trekking as a professional guide since 2009.



Peak is our acting CHO (Chief Happiness Officer), Frisbee Director, and a true lover of the Sonoran Desert. While herding cattle is in his DNA, he'd rather be guiding the pack on trail runs, hikes, or a MTB ride. Peak started learning the local trails at just 6 months old and pushes everyone to get outside and go find an adventure. ARF!