Vasai Creek is a tidal estuary located in the state of Maharashtra, India. It connects the Vasai region to the Arabian Sea and plays a crucial role in the local ecosystem. The creek is surrounded by mangroves, which provide habitat for various species of birds and marine life. The area around Vasai Creek is also significant for its historical importance, with remnants of Portuguese forts and structures from the colonial era. The creek serves as a vital waterway for local fishing communities and contributes to the economy of the surrounding regions.