Partners
Discover Long Island is the region’s only and official destination marketing organization (and the trusted resource for press) - strengthening Long Island’s $6.6 billion tourism/hospitality economy for 45+ years. We are a partnership-based organization so everyone you see promoted on our website and social channels has signed up for an annual membership with us!
Business & Industry Resources
Partner Login
Login to the Partner Portal Extranet
Partner & Industry Events
Attend one of our upcoming networking mixers and DLI events
Inspiration Guide
Download the official Long Island Inspiration Guide
Research & Data
View the latest data on Long Island's tourism industry
Partner Application
Submit a partner application and join the Discover Long Island network
2024 Partner Testimonials
Hear from our partners on how Discover Long Island helps local businesses