05 Days 04 Overnights in Sirimon Out Chogoria or Vice Versa Leave a Comment / Mountain Trekking / By Jazeera Suwani 05 Days 04 Overnights in Sirimon Out Chogoria or Vice Versa 05 Days, 04 NightsStart your mountain trekking through Chogoria gate and end through Sirimon or vice versa.