The adventure quest of the biggest challenge - crossing one of the most rugged islands on earth from East to West. Using roads, rivers and feet we traverse the jungle of Kalimantan (Indonesian Borneo). You must have a good level of fitness and adventurous spirit and a strong sense of determination, as conditions and accommodations are challenging. Using busses, public house boat, chartered motorized canoes to access the jungle for a rugged days of trekking. sleep in the simple houses of the villager with basic facilities and on the house boats. The trekking is tough and often wet, the only way to appreciate the prima vera jungle of Kalimantan and the most traditional Dayak Tribes settlements as well as the wildlife.

Arrive at Balikpapan Airport. Overnight at a hotel (D).

Transfer to airport for a pioneer small flight to Long Lunuk. Proceed up stream Mahakam river by motorized canoe to Tiong Ohang. Accommodation in local house with basic facilities (B,L,D)

On motorized canoe passing rapids to Muara Hubung. Start to trek and climb the Atikop hill on the way to Muara Saite Camp. Overnight in tents (B,L,D)

Through out primary rain forest, the trek is going deeper. Our next jungle camping is in Aringe. Meals prepared and overnight in bivouac (B,L,D).

Full day trekking to reach Muller Range the highland between East and West Borneo. Overnight in tents (B,L,D).

Passing the border of East and West Borneo on Muller Range. Go down the hill to reach Sungai Sabang in west side of Borneo. Overnight in tents (B,L,D).

Continue the trekking through hills and river to Bungan Lea. Overnight in tents (B,L,D).

Trekking along the river, up and down the hill to Brakan. Overnight in tents (B,L,D).

Another trekking day to reach Datah Opet, through Sungai Bulit. Overnight in tents (B,L,D).

Continue trekking to Tanjung Lokang. Overnight in tents (B,L,D).

Free program at Tanjung Lokang Village for rest and relax. Overnight in local house with basic facilities (B,L,D).

Down Stream of Kapuas River, passing some rapids to Putus Sibau. Overnight at simple hotel (B,L,D).

Leave Putusibau by public bus to Ponianak via Sintang. Overnight on the bus en route (B,L,D).

Arrive in Pontianak early morning. Overnight at a hotel (B,L,D).

Breakfast at your hotel, transfer to the airport for your next destination (B).

Arrival at Balikpapan airport, meeting service and directly transfer by car proceed to Samarinda, check in at Mesra International Hotel.

After breakfast in the morning direct drive to Ferry and by public boat cruise up exciting adventure Mahakam River. Meals & overnight on boat.

After simple breakfast full day trip by long boat cruise up Mahakam River through some amazing rapids and where you will see beautiful sceneries along both side of the river. Meals provided en route & overnight at Long house.

After simple breakfast continue the trip by motor canoe proceed to starting trekking point. Every day we trek approximately 3-5 hours through primary rain forest & Muller mountain. Where we will enjoy the beautiful sceneries, fishing and experiencing the jungle. Meals provided en route & overnight in jungle camp.

In the morning after breakfast, fully day trip downstream's on Bongan River by long boat proceed to Putusibau. En route you will pass big rapids. Meals provided en route & overnight at long house.

In the morning sightseeing in town, afterwards by bus drive to Sintang. Meals provided en route & overnight at losmen.

In the morning free program, afterwards by bus proceed to Pontianak. Overnight at a good hotel.

Free at leisure until departure time of you flight for your next destination.