Welcome to Treehouse

Our Story

Treehouse Cannabis was born from a powerful story of resilience and justice. Our founder, Seth Marks, received his license through New York's social equity program, a testament to his experience with the war on drugs. This personal journey fuels our commitment to creating a safe, welcoming space for cannabis education and access. Today, we stand as Rockland County's premier cannabis destination, combining modern elegance with deep community roots.

As a family-owned and operated business, we bring a personal touch to every aspect of our operation. Seth leads as our Owner and CEO, while his wife Nicole serves as COO. Their son Ricky brings tech expertise as our CTO, and daughter Ambyr is a leader in our inventory team. Together, we've created a space where customers can feel welcomed, educated, and excited about their cannabis journey. Our beautiful Nyack location features floor-to-ceiling windows, reflecting our values of transparency and accessibility, while our comprehensive services - from in-store shopping to delivery - ensure everyone can access premium cannabis products in the way that suits them best.