
Call for proposals
MAR+Invest Hospitality 2026 Call for Applications
Call for applications open until December 10, 2026
Coastal tourism businesses have a vital role to play in protecting the ecosystems that sustain their livelihoods and local communities. Through Mesoamerican Reef Positive Invest (MAR+Invest) Hospitality, hotels and beach clubs across Mexico, Honduras, Guatemala and Belize can identify and implement environmental improvements that strengthen business resilience while contributing to the protection of the Mesoamerican Reef.
Applications open until 10 December 2026.

