Lucky indeed, I bought a discover pass,(do I need it on a bike?) So many camps, etc. & certainly more
routes than many states. I´ve considered the San Juans but that stretch from Oak Harbor to Anacortes
is a wee bit daunting traffic wise especially now that the roads are already full of tourists. Still upgrading
the ´bus bike´, very frustrating getting suitable parts for this ´vintage´ bike. My attempt to electrify it was
a complete bust, stays just to narrow,same with the fork. Your ride sounds great; need company? I
might be able to keep up. I can carry two 13ah & an 8ah on the bike without need of a trailer, but have
multiple trailer options. A supported group ride would be cool. ( safety in numbers?)
While there is a lot of traffic north of Coupeville on Whidbey Island, the shoulder is very wide and there are scenic and interesting alternative routes. Where it gets heinous is at Deception Pass Bridge, which is busy, shoulderless, and with a narrow busy walkway that isn't really feasible to walk a bike on. I've crossed that bridge on a bike many times and every time I did it I swore I'd never do it again.
Fidalgo Island also has too much traffic and no shoulders, but if you get off of 20 at the first turnoff (left turn at Pass Lake onto Rosario Road), you get yourself onto quieter and slower roads to Anacortes or the ferry terminal -- although still with poor shoulders and some scary sight lines.
For a supported group ride I'd recommend an itinerary about like this:
- Day one: start from Swinomish Casino, ride through Anacortes to the ferry terminal, take the boat to Orcas Island, ride (preferably on quiet roads) to Eastsound. Stay at Mount Baker Farm. Golden Tree Hostel is unfortunately closed.
- Day two: go back to the ferry, take the boat to San Juan Island. Stay at Lakedale Resort. Explore the island.
- Day three: go back to the ferry, stop off at Lopez Island and explore. Take the ferry from Lopez to Anacortes and ride back to the Swinomish Casino.
You could easily add extra days to such an expedition -- in particular an extra day or morning on Orcas to ride to the top of Mount Constitution would be a good idea, although you could also easily kill a day exploring more of San Juan Island or Lopez Island. Another option is to start from
Bay View State Park and ride the
Padilla Bay Shore Trail and the wide shoulder on busy Highway 20 to the Casino.
Note that none of the proposed days are particularly ambitious either.
This tour could just as easily be done unsupported.
I'm not yet even sure that the eastern WA trip is even possible or sane, in particular coming back across the northern part of the state and in the northeast where I suspect some of the roads I want to ride are still full of snow. There is one very long day from Soap Lake to Davenport that is 80+ miles without any good places to charge on the way.