Observed arrival · 2026-10-13
Lierre maps France’s abandoned places—carefully
A browser-based urbex map and field journal for finding abandoned sites, tracking their condition, and recording outings.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- French urbex explorers and site contributors
- Worth noticing
- The site says proposed locations pass through moderation and cites public sources including Cartofriches (Cerema).
Field notes
The site says its location data comes from public sources such as Cartofriches (Cerema) and from explorer submissions, with proposed entries moderated. The free tier includes three monthly unlocks; Pro is listed at €39.99 per year or €6.99 per month. The page also says trip photos have no hidden GPS and location data is deleted 30 days after a secured outing.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
ƒJavaScriptBrowser-side code central
One card from the complete issue