Suvarnamukhi is located inside the reserved forest area within the boundaries of Bannerghatta National Park which can be accessed through a main road till its base. This was one of the unplanned and random destinations that my family had arrived at, a couple of years ago, which I believe needed to be documented.
It was a brief hike through the forest terrain which was rough and interspersed with bushes and rocks that lead us to an ancient temple. Along the way, we observed pebbles and stones arranged in circular and a maze-like pattern depicting various complex themes. We were told that it dates to the pre-historic era and represents some kind of tribal worship or dolmens.

Walking past, we arrived at the AmbaBhavani and SriBhavani temple which was closed at the time. There is a pushkarini / Temple tank in front of this temple whose water is believed to be able to heal skin ailments. I was told that the tank is emptied once a year, to worship a Hanuman sculpture that lays at the bottom of this tank.

A short walk away from here is the Champaka swamy temple, an important site of local worship. Alternatively, people arriving by own transport can park their vehicles at the Champaka swamy temple before starting their hike towards Suvarnamukhi. The relevance of these temples and the pond in Indian mythology attracts people in large numbers on special occasions to visit this place.
A few meters away from the temple is the Vahnigiri peak, which gives an unhindered view of Bangalore’s expanding skyline. I remember spending some time sitting atop the rocky hill as the wind continued to waft past us before walking back down through the forest.
Things to note:
The entire hike trail passes through thick forest area that will be frequented by wild animals including elephants. This visit of ours was a few years ago when we needed no forest permits. It is recommended to check the latest rules with the authorities for any relevant permits before venturing out all by yourself.