Maha Maya Temple sits above Jammu with the kind of view that makes the climb worthwhile: city, river, and low hills unfolding below. The adjoining city forest turns it from a quick shrine stop into a short green escape.
It is best treated as a local pilgrimage-and-viewpoint combination rather than a grand monument. Go in daylight, take water, and use it to balance Jammu's busier temple circuit with a quieter look back over the city.