Hi, this is being used as justification for mapping another recurring festival in the UK. [1]

Have you all considered the possibility of mapping Black Rock City in OpenHistoricalMap, which welcomes time-bound data? Currently all OHM has is the 2008 layout, which was saved there before being deleted from OSM [2], plus some stuff related to Playa to the Paseo. But it would be cool to map each year of Black Rock City there, all overlapping, then animate the changes using the built-in time slider. And it wouldn’t interfere with anyone trying to load OSM onto their GPS device during the off season.

[1] https://community.openstreetmap.org/t/glastonbury-festival-temporary-event-mapping/132207/5
[2] https://www.openhistoricalmap.org/relation/2693006