our troop ( surest steps troop ) visited Oman to explore the area ( 10 - 12 August ) we've enjoyed the area , we visited: 1. Mattrah 2. Bimmah Sinkhole ( هـويـة نـجـم Hawaiyat Najm) 3. Alhoota cave 4. Natural history museum 5. Wadi Adai Village and other places