My wife and I have been on five walking tours in Europe in the past 8 years. I think that the place I personally enjoyed the most was Slovenia. It's a small country of only about 2,000,000 people. I was there in 1974 when it was still part of Yugoslavia. I took Russian in high school and college, so with a few months of study working on vocabulary, I was able to communicate reasonably well, at a very basic level.
We were in the northwest part of the country, in the area around Triglau National Park. The mountain scenery is beautiful (the mountains are the eastern-most part of the Alps), the people are friendly, and the beer (pivo) is excellent. Aside from the scenery, there's a lot of historical places to explore, from Napoleon coming through in the early 19th century, and being the site of a major front (the Socha Front) in WW I. Ernest Hemingway worked as an ambulance driver during WW I, and based one of his novels, "A Farewell to Arms," on his experiences.
Besides Slovenia, we've done walking tours in Tuscany, Croatia, Brittany, and most recently, the district near Salzburg in Austria.
In case "walking tour" is an unfamiliar term for you, we have booked our tour with a company that takes care of the itinerary -- booking hotels and meals, and providing local transport, maps and route directions. We basically walk from our hotel in one town to the one in the destination town, usually from 8 to 12 miles in a day, with a rest day in between (that we usually use for an out-and-back loop).
Having said all that, I'm pretty happy right where I am, in the Pacific Northwest. Just up the road a few miles are the peaks of the Cascade Range, and within a couple hours is Olympic National Park. I try to get in at least one multiday backpacking trip in the Olympics each year, usually four or five days, covering 40 to 55 miles, but on one of the trips we were out ten days. Besides the longer trips, I like to get in a bunch of overnighters and day trips.
Here's a picture from a trip at the end of September, taken from our camping spot. We're about two miles away from Mt. Baker, the northern-most volcano in the Washington Cascade Range.
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