An Active Travel and Activity Company with a Strong Commitment to learning about nature in the outdoors!

White Mountain Adventures is in the business of: providing experiential, fun, creative adventures and activities with a learning component to groups and individuals. We focus on the natural environment in the Rockies and western Canada and emphasize the local components of history, culture and heritage as much as possible.

Since 1987 we have been leading trips and running events which focus on nature and ecology and on gaining a better understanding of the world around us. All of our programs, including corporate team building events, embody this ethic and wherever possible we incorporate this into our programs. Our primary goal is to stimulate not only your body but also your mind... and to leave you with lifetime memories of your experiences.

White Mountain Adventures is accredited by the Interpretive Guides Association (formerly known as the Mountain Parks Heritage Interpretation Association). The association recognizes those businesses that encourage excellence in the interpretation of nature, history and culture in Canada's Rocky Mountain national parks and surrounding areas.

About Our Company and Guides

Our base is the mountain town of Banff, Alberta inside Banff National Park. It is centrally located in the midst of some of North America's most majestic mountain ranges.

Our hiking, walking, sightseeing and touring programs are available in Banff, Jasper, Kootenay, Yoho and Waterton National Parks, as well as numerous provincial parks in Alberta and British Columbia.

Most of our corporate events and programs take place in Bow Valley corridor which includes Banff, Lake Louise, Canmore, Kananaskisand Calgary, but any of the programs we offer here are also available in other locations.

* Most national and provincial parks now require companies to be licensed and insured. White Mountain Adventures has permits for all of the areas we operate in.

Our trip leaders are the heart of White Mountain Adventures and each guide is selected based on their skills, knowledge and unique personal characteristics. All of our guides are local residents and when you join one of their trips you'll be on the inside track to all of the local flavor and culture. You'll benefit from their expert safety training, guiding and interpretation qualifications. White Mountain Adventures is also the area's leader in interpretive training. Our guides spend considerable amounts of their free time training with us and taking extra courses ranging from natural history to native culture. Our guides love to learn … and they love to share this with you.

Our Employees

Gordon Stermann
President and General Manager

Owner and founder of White Mountain Adventures. In addition to being the chief bottle washer, Gord is most active in the planning and promotion of our multi-day adventures and teambuilding events. When time allows he still leads some of the active adventures and teambulding programs .


Rob Brennan
Operations Manager

Rob lives in the Bow Valley with his partner Liz and their dog Charlie. Rob He spends most of the week in the office managing operations, and during his time off he can be found running up mountains, ski touring, and white water canoeing. Rob's competitive streak has led him to win a few races in Western Canada and he is always training for his next big challenge!


Janet Elizabeth Doyle
Trip Coordinator

Janet joined the WMA team in January 2015 as our Trip Coordinator. A former competitive bobsleigh athlete, Janet is always in search of adventure in the Rocky Mountains. In the winter you can find her volunteering for ski races or chasing snow throughout Western Canada, and in the summer she is often exploring the area on a bike or hike. As a part time foodie, she is our resident expert on the best local dining in the Bow Valley.


Magda Izasz

Mags has been guiding since 2011, and loves that she gets to birdwatch on the job! Her favourite hike is Tunnel Mountain, and she has had the pleasure of watching Bear 148 grow up! From her time as a year old cub, Mags has seen her follow her mum around with her 2 siblings, to tearing up larch roots, looking for corms and bulbs in the alpine  They have had some great days together; Mags has watched her turn the jets on while chasing a few of the elk herd in the valley, graze on dandelions by the roadside, and fish for suckers at the Vermillion Lakes.      

Adrienne Halmos

Adrienne is a German speaking guide that has been on the trail since summer 2010. She loves being outside in nature, meeting new people from around the world, and the views that you can only get after a successful hike! She says there are too many trails to pick a favourite, but if she had to pick 3 she would choose Sunshine Meadows, the Iceline Trail, and Helen Lake. Arienne loves wildlife and they love her too! S he has had a squirrel jump in her lap at Lake Agnes, given a hitchhiking butterfly a ride on her thumb, and been followed by WhiskyJacks.

Tamara Dykshoorn

Tamara has called Alberta her home since 1994. After completing a diploma in Outdoor Pursuits at Mt. Royal University, she has introduced teens, adults, and seniors to a broad variety of outdoor adventures and is a certified ACMG hiking guide. She leads hiking and backpacking trips in the summer and teaches ski and avalanche programs in the winter. Tamara spends her free time with her husband and their dog in Canmore mountain biking, rock climbing, and fly fishing.

Alex Mowat

Alex has lived in the Bow Valley since 2004 and began guiding in 2007. He loves being outside every day, exploring the Bow Valley and sharing the value of the wilderness within. Alex has a few favourite hikes including Mt. Assiniboine, Mt. Robson, and Pocaterra Ridge to name a select few. When he is not trail-running or headed into the backcountry, he can be found sitting in what he calls a “nature sweet spot” - observing and listening - to an orchestra, for which there is no need of a ticket!


Rod Plasman

Rod has been guiding for 24 years, and loves meeting guests and showing them the amazing views of the Canadian Rockies as a guide with WMA and volunteer with the Alpine Club of Canada. His favourite hike is Akamina Ridge in Waterton. One of his more memorable trips involved a sleepover with a Pine Martin, who decided to visit him in the night and woke up Rod by standing on his chest in the morning!

Sam Campeau

Sam moved from Quebec to Banff in 2009 to pursue his passion for mountain climbing. After spending time living, working and climbing in Ecuador (where he met his wife)  he took a climbing trip to Banff and has now been to over 50 peaks in the Rockies! Sam is fluent in English, French and Spanish and spends his time off adding to his list of mountain peaks.