The Tunnel Retreat
The Tunnel Retreat is a thoughtfully designed 5' x 15' cedar-style catio connected to the home by a 16-foot elevated tunnel, creating a seamless path from a wall-mounted cat door to a spacious backyard oasis. A 4' x 5' section is fully enclosed and weather-protected with a deck base, while the rest remains open-air with a grassy floor for natural play. Built with pressure-treated lumber, 1x1 black PVC-coated fencing, and a mix of clear polycarbonate and metal roofing, it balances structure and scenery. Elevated for easy yard access and HOA compliance, this catio is the perfect mix of cozy shelter and outdoor adventure.