Environment Conservation National Park Service's WWII series highlights Washington State nature reserve Olympic National Park had strategic 13 Aircraft Warning Service stations. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Many of Olympic National Park's fire stands were repurposed as aerial survey outposts during WWII. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .

Murl, Cutti, Pip, Checkers, and Gopher will monitor trails, haul supplies, and help with search and rescue efforts. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Mules have been helping maintain various national parks for over 100 years. Breakthroughs, discoveries, and DIY tips sent six days a week. Five new mules at Olympic National Park in Washington State are ready for the busy tourist season.