Detour - Immersive audio walks, now in 17 cities
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Guides by Lonely Planet - Explore city guides curated by experts.
Event Hunt - Startups and Tech Events Curated By Locals
Instalist - The most Instagrammable photo spots around the world 📸🌎
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets