Girls Go Strong 2017 retreats in the sun â˜€ï¸ Girls Go Strong are pleased to be offering it’s first Health, Fitness & Well-being Retreat in the beautiful Costa Brava. Located in Girona just outside Barcelona, the Girls Go Strong week retreat offers an amazing opportunity to get away from it all, spend time on you and your body at a luxurious villa, with our personal chef cooking all your healthy breakfasts, lunches and dinners. This health, fitness and well-being retreat is about recharging your mind, body and soul.