Niagara Falls are tagged as area with tag waterway=waterfall + natural=cliff.
For me waterway=waterfall is better for node or segment of waterway. Or with key waterfall=yes And natural=waterfall is better for large river that use riverbank. Only for way or area. Render as cliff but blue. -- View this message in context: http://gis.19327.n5.nabble.com/waterfall-tp5778845p5779061.html Sent from the Tagging mailing list archive at Nabble.com. _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging