Due to arthritis I've had one ankle fused and two knees replaced - in the past 6 years. During that time I've also spent 6 mos of most years traveling - 1/2 internationally and 1/2 in my own camper in North America. When I am in better shape we do things like backpack around SEA or South America. When I'm struggling we rent cars and small RVs.
We just keep going - husband has stenosis of the back and had a hip replaced 3 years ago. So we are pretty much the poster-kids for arthritis and traveling :)
I always have my folding walking sticks in a day pack and use them a LOT on the cobblestoned streets. They keep my hips/back aligned and take a considerable amount of weight off my feet. I use orthotic inserts in my shoes and have very good walking shoes with rocker soles. I take pain meds with me and an icepak and a hot water bottle. Very hard to buy those in other parts of the world! I've tried.
Don't be afraid. Arthritis is debilitating and painful but it won't kill you. Even if you have a bad attack you can still get yourself onto a train or plane with the help of walking sticks. On this last trip my illeo-sacral joint dislodged in my back and I'll be rehabbing that for months to come but I would not have missed the trip for anything.
These days we are easier on ourselves than we were ten years ago, for sure. I hope I still have some backpacking trips in me but increasingly we are enjoying the luxury of renting small campervan type RVS - our own bed, our own food in the fridge, our own porta pottie :) We use taxis more and treat ourselves to more comfortable (cleaner) guesthouses with better beds.
But we keep going. We just returned 2 weeks ago from 2.5 months in Spain, Portugal and Morocco. We spent last May-August in South Africa, Namibia and Botswana. So YES we keep going!
If you'd like to read about some of our adventures go to our website; http://www.lifewellspent.com

