HiRISE 3D: Lava Falls in Northern Kasei Valles
Data from THEMIS shows curious small channels leading over the edge here, where the main lava flow comes up to the edge of the cliff.
https://www.uahirise.org/anaglyph/PSP_005610_2025_ESP_040659_2025_RED
NASA/JPL-Caltech/UArizona