Mosquitoes and other nibblers can be a nuisance—be sure to carry a good insect repellent on hikes (preferably one containing deet as an active ingredient). Don't drink untreated water from lakes or streams. No matter how pristine the area seems, people and animals may have fouled the water. And always be aware of the possibility of encountering a bear. If you do, don't approach it, and try to avoid quick actions that may alarm it. Inquire locally for details on recent bear activity and more advice on how to behave around wild animals.
Ketchikan General Hospital is north of downtown at 3100 Tongass Ave. Phone 907-225-5171. http://www.peacehealth.org/southeastalaska. In an emergency, dial 911.
Ketchikan has specially equipped local buses to accommodate riders with disabilities. Elevators are available at Steamers on the Dock and to the second-floor shopping at Salmon Landing. Cape Fox Lodge has a tram for the ride up to the resort. Watercraft, floatplanes and tour buses may pose a problem—check with individual companies.
Do call your credit-card company to let them know you will be traveling in Alaska. If you don't, a message may appear for the store to call the company for verification.
Don't cross streets except at crosswalks, especially along Tongass Avenue near the docks. Vehicle traffic can be heavy along the main streets.
Do dress in layers and take rain gear. Ketchikan gets a lot of rain.
Do be sensitive to the distinctions between local tribes. Do not refer to the Tlingit, Haida and Tsimshians as clans.
