Starting in 2021, the Undiksha Management Department Student Association (HMJ) carried out Tri Hita Karana activities located in two different places, namely Taman Sari Temple and Jagatnatha Temple Buleleng. This activity, which took place on Sunday 17 January 2021, was carried out by holding joint prayers and providing donations in the form of necessities and cleaning equipment at each temple. The total number of participants who took part in this activity was 15 people, who were divided into two parts, namely 8 people went to Taman Sari Temple while 7 people went to Jagatnatha Temple accompanied by one accompanying lecturer. According to Mr. Rahutama Atidira, S.T., M.M. as an accompanying lecturer, this activity aims to maintain good relations between fellow humans, and the environment, and increase feelings of devotion to God. He also emphasized that during the activity, all participants involved always implemented the COVID-19 Health protocol. Overall, the event went smoothly and received very good appreciation from the temple administrators. (team)