Information you can follow.

Research here means checking information used in the site's visitor guidance and cultural writing. It does not mean that Caves of Hercules operates a laboratory, employs an academic research department or has completed original scientific studies.

Our coastal and city introductions start with the Moroccan National Tourist Office. The user-supplied Wikipedia article is linked as a secondary reference for the cave’s timeline and further reading. The distinction between myth, sourced history and our visual impressions remains explicit.

1. 01

   Start with the relevant source

   Use the venue for its own visitor rules and history. Use an identified primary reference for dates, architecture and institutional facts.

2. 02

   Keep time-sensitive details dated

   Prices, opening hours, events and eligibility can change. A past exhibition or old tariff must not become a current promise.

3. 03

   Separate fact from interpretation

   A sourced date is different from an editorial impression. Make the distinction clear in the writing.

4. 04

   Keep uncertainty visible

   If sources disagree or a detail is unverified, omit the claim or explain the limit. Do not resolve a conflict by choosing the more convenient answer.

A starting price, a venue admission price and the total charged by a facilitator are different figures. A useful comparison must identify the same access, visitor category, date, currency and included fees.

Our configured service prices are €25 for Foreigner Adult, €15 for Moroccan or Resident and €18 for Child aged 6–17.

• How our service is being defined→

The aim is to make source links and meaningful updates easy to find. A material correction should explain what changed rather than quietly leaving contradictory information elsewhere on the site.

The destination copy and photo sources were reviewed on 13 September 2026. This date records the review. Our booking schedule is a service configuration and must not be read as a verified statement of the attraction’s public opening hours.