If you're in Al `Ayn, Oman, then one museum you may want to visit is the Al Ain National Museum. It's located in the city center and features exhibits on the history and culture of the region. Other similar museums in the area include the Al Ain Palace Museum and the Sheikh Zayed Palace Museum.
Some of the most recommended, popular, and typical dishes to eat according to local people in Al `Ayn, Oman are:
1. Shuwa: a slow-cooked lamb or goat dish that is marinated in spices and then wrapped in banana leaves and cooked underground.
2. Harees: a traditional dish made from mashed wheat, meat, and spices.
3. Machboos: a spiced rice dish that may include meat or fish and is often served with salad or yogurt sauce.
4. Saloona: a tomato-based stew with meat, vegetables, and spices.
5. Omani halwa: a sweet dessert made from sugar, cornstarch, cardamom, and saffron.
6. Kahwa: a traditional Omani coffee brewed with cardamom and served with dates.
Some fun activities that locals enjoy in Al `Ayn, Oman include visiting the Al Ain Oasis, which is a UNESCO World Heritage site and one of the oldest continuously inhabited settlements in the world. You can also go on a desert safari, camel riding, or hiking in the nearby mountains such as Jebel Hafeet. Additionally, you may want to visit the Al Ain Zoo or the Wadi Adventure Park for some exciting experiences.