Carmen Allan-Petale moved with her husband Dave to London from Australia back in 2008. After working their ways up the career ladder, they decided that lifestyle wasn’t for them and quit their day jobs in mid-2013 to travel the world indefinitely. Today they can be found hiking the Inca Trail to Machu Picchu, scuba diving in the Caribbean or sipping wines in Canada. They document their adventures on Double-Barrelled Travel. You can follow them on Facebook, like them on Twitter, or add them on Google+.
Last year my husband and I spent six months road tripping around the US in a small mini-van. It was possibly the best six…