My friend is upset over her breakup and me and her other friends want to do something to cheer her up. Ideas?

About 5 days ago, my friend's bf of 5 months brutally dumped her for another girl (and worse, he dumped her on facebook) and she's really upset. Me and 3 of our other friends want to do something to cheer her up but we don't really know what to do. We were thinking of going on vacation that included Hershey Park but we don't really know what else to do. She's a tomboy, so she likes to do guy stuff like go play video games and play sports. Also she loves to surf; she practices surfing like it's her religion or something. Anyways, we all want her to feel better and go back to her old cheerful self again. Any ideas will be appreciated! :)