Kaeng Krachan is located on the eastern slope of the Tenasserim Mountain Range at the border of Burma (Myanmar). It occupies the western half of Phetchaburi Province (Amphur Kaeng Krachan and Amphur Nong Ya Plong) and a portion of northern Prachuab Khiri Khan Province (Amphur Hua Hin). The National Park was designated on June 12, 1981; its original borders encompassed 1.5 million rai. On April 20, 1983, Thalerng Thamrongnawasawad, Peramnent Secretary of the Ministry of Agriculture and Cooperatives, presided over the offical opening ceremony. On December 27, 1984, the park area was extended, as proposed by the Hua Hin Environmental Conservation Group, to cover the boundary between Phetchaburi and Prachuab Khirikhan Provinces, bringing the total area to over 1.8 million rai.
 
          The area, about 45 squares kilometers, consists of both ground and water in reservoir. The vastly forest upper the Kang Kra Jan Dam is on complicated mountain ranges which the highest peak is 1,200 meters above sea level and approximately high 500 meter above sea level. Most of the mountains are Granite Mountain, few are Limestone Mountains, and many are full of fluoride. And also most of the area is covered by rain forest so that is the source of Phet Buri River and Pran Buri River.

  "Baan Maka Chalet" have location  next to Kaeng Krachan National Park ายขอบของอุทยานแห่งชาติแก่งกระจาน เป็นสถานที่พักผ่อน ท่ามก

         GPS coordinates : N  12 50’ 535’     E   099 35’ 447'(GARMIN)MIN)น้ำขนาดย่อมที่สามารถพายเรือเล่นยามเย็น พร้อมห้างที่มีไว้สำหรับดูนก เหมาะสำหรับ นักดูนก ภายในชาเล่ต์ ยังมีสนามที่กว้างขวาง สำหรับทำกิจกรรม สำหรับผู้ที่เดินทางมาเป็นหมู่คณะ บ้านมะค่า ชาเล่ต์ มีที่พัก ซึ่งเป็นบ้านพักอยู่ 6
        How to go to Baan Maka Chalet  First Get on Rama 2 road and towards to Petchaburi for about 2 hours. From Wang-manow junction about 29-30 kms. You can see a short distance before reaching Petchaburi there is a new road bridge across the main highway. Turn left and drive across the road bridge which will take you onto the road heading towards Kaeng Krachan National Park. Follow this road for about 27-28 kms. until it reaches a T-junction; turn right here and follow the signs until reaching park HQ, about 41kms. pass Ampour Kaeng Krachan around 700 m. turn left cross the bridge and then go towards about 15 kms. turn left at junction which you can see parashoot tower then go toward until down hill,turn left at junction,after that 1.8 kms. You can see Ban Maka Chalet on the right.