Planning a road trip just me and my dog from San Diego to bellingham Washington the month of July. Would like to stop for a night or two in various spots to hike, enjoy lakes, mountains and scenery. Thinking of Mammoth, Klamath, bend, rogue river (open to suggestions) really want to do some hiking at mt. Rainier but NO DOGS😁! So anything nearby. I will be looking for dog friendly hotels and don't want to be on the road more than 8 hours. I will also be returning on the coast, Astoria, Gold Coast . Any suggestion, recommendations would be greatly appreciated!