My DP and I have, between us, 6 DCs who by next summer will be between 8 and 15 - looking to book a holiday or two all together over the next year. Finding something that they all want to do seems a daunting challenge - my two are very gung ho and outdoorsy, as is one of his, but his two DSs are much less so. His DD1 is a teenager.... any suggestions of holidays you've done with this size/age range of group that work well for people who want to do different things, or new things that we'd all enjoy?