Alaska Travel 2021, part 4, continuation, tip number two, especially if you are hiking or backpacking, make sure that you have a pair of binoculars with you, so that you can spot wildlife from far away, and the last tip is, if you are interested in photography make sure that you invest in a reliable zoom lens, who doesn't want to take beautiful photos of wildlife in alaska, we invested in a zoom lens before going to alaska. Also, Cell phone service is weak, do not rely on your phone especially for directions, it's not reliable also if you are hiking and you are in the back country, your phone is not going to be reliable, so make sure that you do have a physical map with you, or a compass that you can rely on to find directions, and find your way from point a to point b... (https://trianaworldtravel.com)