If you stay overnight in Ubud area and would like to do something physical whether it is cycling, jogging or just walking. It is located just nearby the main street, located about 100 meters from Campuhan River, if you visit Blanco Museum maybe you can walk to Campuhan Hill.
You can follow the route from Villa Ibah leading to Campuhan Hill. The route is not so far, perhaps just about 45 minutes if you walk slow. The path is developed with concrete for 1.5 meters. It is an easy path and definitely not steep either. The air is fresh, the scenery is green, the atmosphere is quiet. Not just foreigners, you will meet locals walking along this hill as well, especially on weekend.
Best time to walk here is during the morning or in the afternoon for sunset. Or if you stay in Ubud area you can come everyday for jogging. There are some restaurants and villa along the way.
The highest peak has rice beautiful rice terraces. When i visited there the rice paddy was already yellowish, perhaps it took only 30 days until harvest. Unfortunately i did not take picture of the path of Campuhan Hill as usually seen on the internet. I think it is okay, i am thinking it is the memory not the picture.