The barbecue pit at Timanfaya National Park in Lanzarote has to be the ultimate barbecue experience - this stone well sits above a vent in the ground which cooks the meat on the grill. If you dare to look into the well, you might catch a dull red glow a few feet down.
The restaurant features a few other neat tricks as well - volcanic shafts which shoot columns of steam into the air, and another stone well outside that can ignite dry grass in seconds. It just shows that a few feet under the surface, the effects of volcanic activity on Lanzarote can still be felt.
It amazes me that the heat under the surface should remain such a constant after so many years - you'd think that the heat level would die down, but it must be fairly reliable to provide the site for a permanent barbecue! I also love the Spanish name for the area - Montañas del Fuego - or "Mountains of Fire". This area really is worth a visit, both for the amazing views and the almost alien terrain that the lava flow has left behind.