Cairnpapple Hill is one of the most important prehistoric sites in mainland Scotland. It was used from about 3,000 BC to 1400 BC firstly as a ceremonial site then several centuries later as a burial site. From the summit of Cairnpapple Hill we can enjoy stunning views over central Scotland, and as far as Goat Fell, on Arran, on a good day.
A visit to one of Mexico's ancient sites is a nice complement to a relaxing beach vacation. There are several well-preserved sites and this guide to the Riviera Maya ruins should help you decide which site fits in best to your vacation itinerary.