You can contact the park directly but I’m not sure if they speak English at 042-810833 Accomodation 042-810834 . I can not post a link here. There is also an official site on the internet.

Approx 5 .5 hours from bottom to the top. There are 8 stops with food drinks tee shirts so also depends on how many and how long your stops are. Then 3km walk further on flat road to camp site so another hour if walking slow.

You do not need to book the porter in advance. They are readily available. All you need to do is to drop-off the loads intended for the porter at the counter at the gate. The loads will be charged by weight. As for the bungalow, the Phu Kadueng National Park is the only place where you can book your accommodation. The paths throughout the park are well documented and local guide is not needed. Hope the above is helpful for your planning.

Hi You can take a bus from Khon Kaen to Loei Province at main bus station. Ask the ticket officer for Phu Kradung. You will need to drop at Pha Nok Khao (in thai ผานกเค้า, in case you need this word to show to ticket officer) then make a transfer by local public minibus to the national park. Recommend to take a late night bus at 2-3am to arrive in the morning. Bus cost about 100 baht (ensure) to Loei Province and minibus is about 300 baht per car (shared seats for 10 people is about 30 baht) National park entrance fee is about 40 baht and for tent rental depends on sizing but not expensive.

Hi, I'm afraid that bonfires or bbq are not allowed there. This is for safety :) but so many food store there (Thai food), price is quite high but its good to eat somethings fresh n hot. Anyway, you can bring some food like "ready to eat food or breads" with you.