
ISO/IEC 27006‑1:2024 Standard Transition Announcement
We hereby notify all our

We hereby notify all our

Grandma’s Wonderland has successfully completed the GSTC Level 3 audit under RoyalCert supervision, officially meeting international sustainability criteria and strengthening its position as a globally recognized sustainable tourism destination.

RoyalCert will participate in ITB Berlin 2026, the world’s leading travel trade show, to showcase its tourism certification and inspection services and engage with global stakeholders on sustainable and responsible tourism.

The travel industry is currently