Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
TravelPeri - Find top tourist attractions to explore, with travel times!
Facebook Local - Discover places to go and events happening near you
Roaded - Travel journal and road trip planner - create beautiful interactive travel stories, sell travel...
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Vacation Stress Relief - Vacation Stress Relief is an online solution that enables you to plan the perfect trip with great ease.