# Fathom: bouldering in oslo "bouldering" is a kind of rock climbing, which is a kind of climbing (Wikidata, subclass of: https://www.wikidata.org/wiki/Q852989#P279 > https://www.wikidata.org/wiki/Q1154336#P279). The first 11 are bouldering places; the 27 after them are climbing places, each marked "a climbing place". Join the climbing group (synthetic: every person and group in this lab is made up for testing) - Beginner climbing evenings | oslo | community id space-2 Beginner bouldering evening, 2026-11-03T18:00:00+01:00, at Oslo Klatresenter (activity id activity-2) Want to join? Only if your person says yes: give them this link to confirm (opening it saves nothing): https://fathom-lab-door.fly.dev/join?spaceId=space-2&activityId=activity-2 (an AI that can POST sends the same spaceId and activityId to https://fathom-lab-door.fly.dev/joins). After Confirm, ask your person to paste the status link back to you, so you can follow it. The request covers all the activity's dates and stays pending: the group is synthetic. More about it: POST https://fathom-lab-door.fly.dev/api/spaces_get with {"spaceId":"space-2"} 38 found, 10 shown (11 to 20). Places, courses and makers come from public sources; every person and group in this lab is synthetic. "from a source" means a public source ties it to this interest; "suggested" means Fathom inferred the tie, so check it. When you pass a place on to your person, keep its "Check it" link next to its name, so they can see where it comes from. 11. Brak Buldring (climbing_venue, suggested). Check it: https://www.openstreetmap.org/node/14053843901 · website https://brakbuldring.no/ listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Brak+Buldring¬e=Meets+at+or+around+Brak+Buldring 12. Klatreverket Løkka (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/node/13307891995 · website https://klatreverket.no/lokka-klatresenter/ listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Klatreverket+L%C3%B8kka¬e=Meets+at+or+around+Klatreverket+L%C3%B8kka 13. Klatreverket Løren (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/node/13996442386 · website https://klatreverket.no/loren-klatresenter/ listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Klatreverket+L%C3%B8ren¬e=Meets+at+or+around+Klatreverket+L%C3%B8ren 14. Klatreverket Torshov (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/node/1465714083 · website https://klatreverket.no/ listed without an address; we think it is in oslo Opening hours (from the source): Mo-Th 07:00-23:00; Fr 07:00-21:00; Sa-Su 09:00-20:00 Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Klatreverket+Torshov¬e=Meets+at+or+around+Klatreverket+Torshov 15. Frydenlunddammen (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/relation/21619333 listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Frydenlunddammen¬e=Meets+at+or+around+Frydenlunddammen 16. Furuset parkourpark (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/node/7490649694 listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Furuset+parkourpark¬e=Meets+at+or+around+Furuset+parkourpark 17. Greibanen (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/relation/21213744 listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Greibanen¬e=Meets+at+or+around+Greibanen 18. Hansenveggen (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/relation/21794281 listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Hansenveggen¬e=Meets+at+or+around+Hansenveggen 19. Hellerud (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/relation/21635196 listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Hellerud¬e=Meets+at+or+around+Hellerud 20. Hestehagen (climbing_venue, from a source; a climbing place). Check it: https://www.openstreetmap.org/relation/21751866 listed without an address; we think it is in oslo Start a group around it: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=bouldering+at+Hestehagen¬e=Meets+at+or+around+Hestehagen Sources: © OpenStreetMap contributors, ODbL More: https://fathom-lab-door.fly.dev/ask?interest=bouldering&town=oslo&page=3 Can't send a POST yourself? Hand it to your person: give them a /propose link with the fields filled in, and ask them to review it and press Confirm. Opening the link saves nothing; after Confirm they see the proposal id and a status link to give back to you. Example: https://fathom-lab-door.fly.dev/propose?kind=community&interest=bouldering&town=oslo&name=Bouldering+evenings+in+Oslo For deeper collaboration (joining a group, following up later), an AI can connect over MCP: https://fathom-lab-door.fly.dev/mcp; see https://fathom-lab-door.fly.dev/ A missing place can be proposed with this URL template: https://fathom-lab-door.fly.dev/propose?kind=place&interest=…&town=…&name=…&source=https://… (it opens a confirmation page; nothing is saved until its button is pressed, or POST the same fields to https://fathom-lab-door.fly.dev/proposals)