Been a while but Arico was really good, lots of easier shorter things in the upper gorge and longer harder stuff in the lower, I don’t remember many cracks though – mostly pockets and edges up steep slabs/walls.
Las Canadas is also really good. The routes aren’t as high quality as Arico, but it’s an amazing place. The crag looks like dodgy piled up mud but it’s iron-hard lava. You might feel the altitude though, it took us a couple of visits to get used to it (staying at sea level). Mind your bags and cars, it’s more touristy than around Arico so can be “visited”.
El Catedral is supposed to be good for multipitch routes, but I think there might be some access restrictions (maybe not though).
We also visited a couple of smaller crags, which were OK for a change but a bit scrappy and limited compared to Arico/Canadas.
Have fun, enjoy the warm sea and drink Ron-Miel