Taking a holiday isn’t the same for everyone. Some will want to go somewhere hot and sunny, where they can relax on the beach. Others will love sightseeing somewhere they have never been before, perhaps on a city break. However, if you want to face a challenge and feel like you are making a difference, then there are trips you can take that will offer you just that. Here are just three types of attractions you might choose to visit that will also leave you feeling like you are helping to make the world a better place. Animal sanctuaries Every year, animals are rescued and taken to sanctuaries all over…