Did Eyjafjallajökull mess your week up? The answer is probably "no" if you're asking who Eyjafjallajökull is. For those of us who did have our week interrupted by that big exploding volcano in Iceland, Lonely Planet is offering thirteen of its City Guides for free in the App Store (and okay, they're free to all, no proof of volcano-interruption required).
The aptly-named "Volcano Relief Sale" is being held in hopes of helping travelers stuck in unfamiliar places find "access to practical information as well as suggestions on what to do whilst stranded," according to Tom Hall, Lonely Planet Travel Editor. "That's why we're giving away iPhone city guides to major affected destinations."
Those destinations include: Amsterdam, Barcelona, Berlin, Budapest, Copenhagen, Istanbul, London, Moscow, Munich, Paris, Rome, Stockholm, and Vienna.
I've been to all but two of those destinations, and if you're stuck in any of them, you really should be thanking Eyjafjallajökull (and now, Lonely Planet). The thirteen City Guides are normally priced between $10 and $15, so this is quite a bargain. But act fast, the City Guides will only be available for free until April 22 -- hopefully a date which will also see many more planes back in the air.
[Image by NASA Goddard Photo and Video]