Usada Pak Oles Traditional Massage Clinic offers a unique healing experience by combining alternative massage techniques with Bokashi Therapy—a treatment using Bokashi heat—to relieve ailments such as rheumatism, muscle sprains, back pain, and to help detoxify the body.
Bokashi Therapy is an exclusive treatment and the only one of its kind in Indonesia that integrates EM (Effective Microorganisms) technology. This therapy provides a 50–70°C heat detox, which effectively eliminates toxins through sweating. The process involves burying the body in fermented herbs, allowing deep relaxation and detoxification that rejuvenates both body and mind.
Inspired by KOZOBURO (Enzyme Bath) therapy popular in Japan, Bokashi Therapy is available to both domestic and international visitors, offering a deeply refreshing and spiritually calming experience. Since its establishment in 2011, Usada Pak Oles has become a pioneer in holistic wellness rooted in Indonesian tradition and EM innovation.

Located in the popular tourist area of Wanagiri Highlands, Warung Bukit Hexon is a strategic stopover for travelers visiting Bedugul and its surroundings. For coffee lovers, the delightful taste of Bali coffee is always a tempting experience—and at Warung Bukit Hexon, you can enjoy it to the fullest, for free!
Since opening in 2009, Warung Bukit Hexon has become a favorite resting spot. It is located approximately 25 km from Singaraja city and 100 km from Ngurah Rai International Airport. With the slogan "Free Coffee," this warung (local eatery) not only offers delicious coffee, but also an excellent culinary menu. Among the most popular dishes are oxtail soup, grilled ribs, goat tongseng, and mujair nyat-nyat (Balinese-style fish), all served at pocket-friendly prices.
In addition to its culinary offerings, Warung Bukit Hexon also provides stunning views. Just across the street, visitors are treated to the breathtaking scenery of Lake Buyan and Lake Tamblingan. From the warung itself, you can enjoy panoramic views of the valley stretching toward Singaraja city. The combination of great food, free coffee, and beautiful scenery makes this place a perfect spot to relax and linger.

Bokashi Farm Waribang is one of the green open spaces located in the heart of Denpasar, specifically at Jl. Waribang No.27, Kesiman, East Denpasar. It serves as an educational facility for medicinal plants and organic farming, utilizing Effective Microorganism (EM) technology.
Offering a lush natural atmosphere and a spacious garden, Bokashi Farm Waribang is also an ideal venue for reunions, weddings, birthday celebrations, and meetings with an outdoor concept. To complement the experience, Bokashi Farm features a restaurant in collaboration with Warung Sunda “Kang Zanger,” which serves a variety of halal Sundanese dishes and beverages such as Nasi Timbel, Grilled Gourami, and Grilled Chicken. It’s a perfect dining spot for office lunches, business meetings, or family gatherings.
In the field of education, Bokashi Farm Waribang is a highly representative site for introducing the benefits of medicinal plants. The farm regularly hosts visits from elementary school students to university students and government institutions. Spanning an area of approximately 2,000 square meters, it allows students to explore various types of medicinal herbs, hydroponics, gardening practices, organic composting, and other outdoor learning activities. Bokashi Farm is developed as a model of integrated farming and functions as a living laboratory, carefully designed to support hands-on agricultural education.

After receiving a license from Prof. Dr. Teruo Higa to develop EM (Effective Microorganism) technology in Indonesia, Gede Ngurah Wididana established PT. Songgo Langit Persada in 1993 with the aim of marketing the organic agricultural product EM4.
EM4 is a liquid organic fertilizer containing specific beneficial microorganisms—such as Lactobacillus and photosynthetic bacteria—that support the growth and development of all types of plants. EM4 is also applicable in other fields, including livestock farming (for poultry and ruminants), aquaculture, pond farming, waste treatment, and even for reducing toilet odors.
In addition to EM4, PT. Songgo Langit Persada also produces liquid organic fertilizers derived from the fermentation of seaweed (Sarula) and medicinal plants (Saferto). The company also manufactures Ecocity Fertilizer to meet the growing demand from the plantation sector.
As the company has grown, PT. Songgo Langit Persada has expanded its production to include organic fertilizers made from animal manure, known as bokashi. These fertilizers are marketed under the brand names Pupuk Organik Bokashi Kotaku, Bokashi Kotaku Sekar, and Bokashi Kotaku Granul. With strong commitment and dedication, PT. Songgo Langit Persada continues to engage in research and development of organic fertilizer products, contributing positively to the advancement of the agricultural sector in Indonesia.

IPSA (Institute for Natural Resource Development and Research) was founded by Gede Ngurah Wididana in 1997. This institution was established through a collaboration between several organizations, including IKNFS (Indonesian Kyusei Nature Farming Societies), EMRO (Effective Microorganisms Research Organization), APNAN (Asia Pacific Natural Agricultural Network), and INFRC (International Nature Farming Research Centre).
IPSA is a research and development institution focused on natural resources, covering fields of science and technology to develop and utilize natural resources for sustainable development. IPSA built an education and research center for EM (Effective Microorganisms) Technology in Bengkel Village, Busung Biu District, Buleleng. Since 1997, monthly EM Technology training sessions have been conducted on a regular basis. By 2011, IPSA had successfully trained over 4,000 participants across 231 training cohorts.
Within the IPSA area, there is a 5-hectare plantation of medicinal and spice plants, serving as a production garden to supply raw materials for Pak Oles Traditional Herbal Medicine Industry (Jamu). The IPSA complex also hosts various facilities including the Pak Oles Traditional Medicine Industry, Bukit Hexon Organic Coffee Industry, Bukit Hexon Herbal Tea Industry, EM4 Liquid Organic Fertilizer Plant, and the Hexon Radio Broadcasting Station.