Davanagere district associates the hill fort with Queen Chennammaji. That official local memory is worth preserving, while precise claims about each surviving wall require evidence the visitor pages do not provide.
What the evidence supports
What the district records about Queen Chennammaji and where the evidence stops. This guide keeps the named subject separate from nearby places, uses current official or open-data sources for planning, and does not turn an old photograph into a promise about today’s access.
Read the place on its own terms
Spend time on the details that belong to Queen Chennammaji in Channagiri’s fort memory. Ask before entering a worship, residential, institutional or working area, and describe traditions as traditions where documentary history does not settle the question.
Plan the return as carefully as the arrival
Check the current opening or access locally, use the linked official transport services for the travel date, and confirm the last return before leaving channagiri. Carry water where facilities are not documented and abandon the plan rather than using a closed gate, unsafe water edge or unverified shortcut.