Castle Atlas
Castle & Fortress Guide
Free
Trace fortified heritage with source-led profiles, historical journeys, revision-pinned records, offline packets, and a private field Passport.
Castle Atlas is a research-minded guide to castles and fortified heritage around the world. Explore 26,802 indexed sites, open source-led profiles, follow historical journeys, and keep the evidence close when you are offline.
What makes Castle Atlas different
Every place starts with a source record. Enriched profiles show claims, citations, revision IDs, image licenses, and uncertainty. Historical routes connect places across time, not just pins on a map. A private Passport records only the visits and learning you choose to keep on this device. Offline source packets keep selected records available without a signal.
Search by place, country, period, architecture, site type, and journey. Save places, mark visits, and build collections at your own pace. Browse as a guest; no account is required to explore.
Castle Atlas is an evidence reader, not a promise of current opening hours or a substitute for local safety information. Before travelling, check the linked authoritative sources for access, conditions, and last-minute changes. No advertising SDKs. No sale of personal data. Location is used only when you ask to find nearby sites.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
The developer, matthew newman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- matthew newman
- Size
- 46.1 MB
- Category
- Travel
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 43 more
- English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
13+
- 13+
- Infrequent
Realistic Violence
Mature or Suggestive Themes
Guns or Other Weapons
- Copyright
- © 2026 Matt Newman