Erica was amazing. She guided 8 of us, including with our 1 year old baby, on a hike into the tundra into the wilderness near the Denali Highway, in the mountains in the area of Denali National park, but not in the Park itself. She was full of knowledge of the area including flora and fauna, very affable, and was great with both our children and their grandparents. We hiked for more than four hours, and never saw another human being. Highly highly recommended.