Friends who've spent time in Iceland (either living there or on holiday), I need your help. My mother and I are going there for a holiday for a week in late May, and I'm looking for advice about what to do, where to go, and where to stay.
Things to know about us: we both like very active holidays with a lot of walking and outdoorsy stuff. Although my mother is in her late sixties, she is fitter and healthier than I am — to give you some indication, she swims for about a kilometre almost every day, walks everywhere, and the two of us went on a hiking trip in a very hilly part of Devon and Somerset last year that saw us walk more than 100km in seven days.
We are unlikely to have our own mode of transportation. I don't know how to drive, and she has only ever driven in countries which drive on the left-hand side of the road (and I don't think Icelandic terrain is exactly the best place to start driving on the wrong side of the road).
At present we are weighing up whether to spend the entire trip in Reykjavik and go out on day trips using public transport, spend most of the trip on some kind of extended hiking tour (the kind where you go with guides and as part of a group, not the kind where you go off on your own and carry your own tents), or some combination of the two. Advice about which of these is likely to make the most sense (especially given that it will still be fairly early in the year, and potentially cold/difficult weather) would be greatly appreciated.
All suggestions welcome. If you don't want to post in the comments here, feel free to send me a message.