Questions? Call 800-543-8917
Get the Catalog

Fred Ackerman

From a young age, Fred sought out knowledge of wild things through books, television specials and rolling around in the dirt. Fred never missed a ranger talk as a child, and he’s now leading those lessons as an Expedition Leader in the canyonlands of the desert Southwest.

Fred has an intimate knowledge of the High Sierras, bolstered by a 200-mile thru-hike on the off-trail, above-tree-line Sierra High Route—and he is currently planning a trip on Utah’s similarly-rugged Hayduke Trail. He builds upon his general knowledge of physics, chemistry and biology to enhance naturalist discussions ranging from geology to apex predators and far-out supernova. He's fascinated by fungus, gets fired up about wildfires and speaks eloquently on the elegance of bighorn sheep. Largely a self-taught naturalist—although he's learned much from experts in their fields in the fields—Fred’s heroes are the other autodidacts, including Charles Darwin, Michael Faraday and John Muir. Clients find themselves inspired by Fred’s child-like inquisitiveness and his message about using connections found within the natural world as a means to learn about ourselves.

Growing up in the Silicon Valley, Fred studied electronics by smashing VCRs with a hammer, although he never followed through on his plan to build a robot with the pieces. His parents not only encouraged such curiosity, but also instilled in him a great appreciation for the outdoors. An interest in both cryptography and the law led him to study linguistics University of California, San Diego. While living in Southern California, Fred became hooked on the wilderness, making repeated trips on the rough dirt roads of the Eastern Sierras and the desert Southwest—and badly affecting the resale value of his Saturn sedan.

Today, Fred lives in central California’s Bear Valley, where he works as a ski patroller during the winter, and Oakhurst, where he works as a naturalist guide in the summer. In his free time, he enjoys backpacking, backcountry skiing and climbing, but has given up smashing VCRs.

Upcoming Adventures with Fred:
Northern Lights & Arctic Cultures
Canyons of the American Southwest
Canyons Photography in the American Southwest
Polar Bears of Churchill

Praise from Natural Habitat travelers:

K. Hutchinson

"Fred was beyond any tour leader I have ever had on any tours I've taken. He was SO knowledgable about so many different topics and didn't hesitate to say if he didn't know or wasn't sure about an answer. He was polite, not hyper, and very aware of each guests needs and conditions. You are extremely fortunate to have him as one of your directors. Would go with him again."
S. Schrier
"Fred was absolutely outstanding. Please let me know when he is going to be guiding other trips. I have been on many and never found anyone so aware and knowledgeable on so many subjects."

B. Hunter
"Fred was very professional, knowledgeable. Very willing to help with cameras and photography questions. Very attentive to our needs."

R. Leilich

"Fred was a superb guide and made us feel like we were his special friends. He was enthusiastic and genuine in his passion as a guide. Derrick, our driver, was utterly fantastic and took us out of traffic to a spot where we were totally rewarded with a mother and two cubs playing tug of war with an old hide, after which they came over to our rover and checked us out eyeball to eyeball."

P. Teitelman
"Fred was one of the best guides I have ever had. He was well versed in every aspect of the trip from astronomy to geology. He was passionate about being a guide and the polar bears. He worked hard bringing the group together and we all got along. Everyone was excited for every activity because Fred prepped everyone before hand. Nat Hab is lucky to have such a consummate professional."

J. Vores
"Fred had the ideal personality for our group. Plenty of knowledge along with a great sense of humor, Fred made sure everything was exceptional for every single traveler. He always went way above expectations so that we had everything checked off our bucket list. It is very easy to see why he is working with Natural Habitat and for many trips to come. We would highly recommend Fred as a trip leader to any future travelers. I will tell my two sets of friends to check to get Fred when they go to Churchill next year."

T. Pisto
"Fred was an outstanding trip leader.. You are privileged to have an employee who TRULY loves his work..."

B. Burnham
"This is a hard one because saying Fred was great, fantastic, calm, level headed, knowledgeable about everything, a super nice guy, and PASSIONATE ABOUT NATURE is just an understatement. He did tell us this was his first year doing polar bear tours but we would have never know it. He is a true asset and ambassador for your company. Fred truly cares about the environment and was great at being informative without being preachy. He was full of interesting facts and I only hope I can retain some of them. He was patient with each guest regardless of how many times he had been asked the same question. If he didn't know something, he got the answer overnight from one of the other guides and relayed it to us the next day. FRED WAS GREAT!"

G. Zettler
"The highest praise I can give Fred is this: he convinced me of the value of a good guide. This was our first guided trip, we've always done this sort of thing on our own. After spending time in Katmai, we very much wanted to see polar bears but found the logistics daunting (the good locations being A. inaccessible and B. dangerous). Finally, we went with NatHab. Fred was just great. His calm manner belies a deep passion for the animals and their world. His knowledge of their biology and their behavior seems limitless and he expressed himself with great clarity. Same with his understanding of the geology of the region. He made me appreciate, really for the first time, the deep interplay of geology and animal behavior. Made me wonder about all the things I missed while traveling through Alaska. Thanks Fred!"

C. Morton
"Fred was superb! I learned so much on the trip from him. If we did stump him with a question, he had the answer for us the next day. His communication style was easy to listen to and understand. He was very accommodating when people wanted to do something outside of the scheduled activities - i.e. shopping or pictures at specific sites."

C. Katz
"Fred was amazing. His deep scientific knowledge was a huge plus on our trip. The guy is obviously brilliant and loves his subjects, and I use the plural because his breadth of knowledge is stunning. You are beyond lucky to have someone like Fred leading your were we!"

S. Jacobson
"Fred is quite a polymath so he links answers to questions together, easily moving from animal habits to astronomy to climate & culture, etc. It made his commentary fascinating, far more than someone who might reel off information, he made it come to life in the interactive way that these things actually do exist. It all came fluidly alive and his example of constantly learning and looking for links and parallels between topics of interest made him an excellent teacher and leader."

R. Katz
"Fred was an absolutely outstanding leader. His knowledge, confidence, and integrity really made a difference, as we all could trust in and rely on him in the face of many uncertainties due to the historic blizzard in Churchill. I believe he is a key reason the experience was so exceptional."

H. Dieckhans
"Fred was OUTSTANDING! He shared a wealth of information on astronomy, archaeology, and cultural history of Churchill in a clear and engaging manner. His familiarity with local resources enabled him to provide a rich and varied exposition of life in Churchill. Fred was lighthearted and humorous yet serious and focused on ensuring our learning and physical comfort."

B. Rein
"Fred is one of the best tour guides I've ever had over thirty some years of active traveling all around the world. You should never let him go."

Upcoming Adventures with Fred:
Polar Bears of Churchill

Repeater Layout : horizontal
Guides & Staff

Get Weekly Updates

Our weekly eNewsletter highlights new adventures, exclusive offers, webinars, nature news, travel ideas, photography tips and more.
Privacy Policy
We're Proud of the Reputation We’ve Earned
Voted "World's Best Travel
by Outside Magazine
Natural Habitat Adventures Ranked
“Best Outfitter”
Voted Best Winter Trip: Natural Habitat Adventures' Monarch Butterfly Migration, Mexico
Natural Habitat Adventures 2019 Catalog
Natural Habitat & WWF – Discovering Our Planet Together
WWF Logo
Get Weekly Updates
Our weekly eNewsletter highlights new adventures, exclusive offers, webinars, nature news, travel ideas, photography tips and more.
Privacy Policy
Physical Requirements