Our 4‑step approach
- 1) Source. We collect policies from official museum sites, cultural boards, trusted databases, and direct staff communication.
- 2) Confirm. We verify always‑free vs. free‑day details, opening hours, and accessibility from primary sources.
- 3) Document. Listings show a proof link when available and a “Last verified” date.
- 4) Refresh. We recheck high‑traffic pages regularly and respond to update requests within 24–72 hours.