If your kids are sick of the same old beach holiday you take every year, consider taking them to Lanzarote. There are great beaches, to be sure, but this UNESCO World Biosphere reserve has unique attractions and activities. We're talking camel rides on volcanoes (at Timanfaya National Park), or eating at a restaurant in a volcanic cave (at Jameos del Agua). Even the most jaded teens will be impressed.

Strongly influenced by the tribal culture of the Guanches (the original inhabitants), Tenerife was conquered by the Spanish 500 years ago. It's home to Mount Teide, Spain's tallest peak, and to the popular beach resort of Los Gigantes. Today visitors flock to Loro Park to see tropical birds, to Tenerife Zoo Monkey Park and to Parque Nacional Las Canadas del Teide's volcanic rock formations. Explore by car or with a "bono bus" ticket, which offers reductions on regular prices.