Lanza: only been once in Feb last year but it's great once you get north of costa teguise or thereabouts and not at all what I was expecting - empty. Waves have a bit of smack to them and they don't really do flat like the n sea does flat... Famara is wall to wall hire shops and bugger all else. Worth taking reef booties.
[Off topic for this thread but msw related: if it does go flat hire a road bike. The mountain biking seems shite (unlike say on gran canaria), but a couple of days on the roadbike and I was beginning to see the point: as in fantastic smooth empty roads, considerate, laid back drivers (yes really - not like gran canaria let alone the mainland), and loads of cyclists everywhere so totally set up for it. That said, Feb is peak season for winter training and their season's over now. Also, check ahead to see if you need to take cycle shoes or can hire. Even less related, the CÚsar Manrique arty stuff and his austin poweresque house in lava bubbles is worth checking out. ]