Road trip Whistler: Problems found on the road trip

 I took the road trip to Whistler alone. And I like to write down problems found on the trip. 

1. Auto climate control did not work when I drove back; I need to order a used one from ebay.com;
2. After $600 dollars auto maintenance from my neighbor, I decided to take a road trip 300 KM round trip in one day; 
3. Google offline map did not work in my trip back to Vancouver until I drove over 50 KM; Need to find out; 
4. I hurt my back when I hiked, I was little scared after I saw a big black bear with a group of people; I should keep my own pace and do not hurt my back. It will take weeks to recover, need to learn how to build strong muscle near my waistline; Weight training is needed;
5. Photo and videos taken, how to make good plans.