grnytePrivate topos for private crags
Full area and topo management plus a complete logbook, tailored to bouldering. Visible only to the people in your region.
If an area can’t go public, it still deserves an organized guidebook.
Fragile ground
Traffic alone can close it, without anyone damaging anything.
Unfinished lines
Projects still being worked, and not ready for anyone else yet.
A landowner’s patience
Access holds as long as the place stays hard to find.
grnyte is a guidebook and a logbook that never publishes. Areas, topos, maps and ascents, visible only to the people you invite.
Designed around your phone, right there at the boulders.
No app store. Open grnyte in your browser and add it to your home screen.
Everything you expect from a bouldering app.
Private by default
A region is invisible until you’re invited into it. No public map, no search result, no crawler.
A complete guidebook
Areas, sectors, blocks and routes with grades, conditions and descriptions. Structured, not a list of names.
Topos on the real rock
Draw the line straight onto the photo of the boulder. As many photos and as many lines as the boulder needs.
Maps and approach
Every boulder and every parking spot on one map, so you don’t get lost searching for them.
Works offline
Install it like an app. No signal at the boulders is the normal case, not the edge case.
Logbook included
Sessions, sends, projects and first ascents. The history of the area is built out of them.
I’ll set your region up with you.
Clubs, alpine club sections and the groups that negotiate access. A bigger group needs more than a signup form.
Tell me what yours needs and we’ll work it out together.
Get in touchYour first region takes about five minutes.
Free, no card, no trial. Invite the people who should be there and nobody else.
Granite with the vowels chipped off. A home for the lines that aren’t on any public map.