Red Letters Days offers adventure experiences including skateboarding, windsurfing, and bungee jumping around the world for various prices. Skateboarding in Washington D.C. with Tony Hawk costs 贈250, windsurfing in New York and California for a week costs 贈150 for individuals or families, and bungee jumping off a bridge in Washington D.C. followed by swimming costs 贈300. The website provides more details on packages and locations.