Modern entertainment, recreation and souqs in urban areas, mostly in Amman, also attract tourists. Recently, the nightlife in Amman, Aqaba and Irbid has started to emerge and the number of bars, discos and nightclubs is on the rise. Alcohol is widely available in tourist restaurants, liquor stores and even some supermarkets. Valleys including Wadi Mujib and hiking trails in different parts of the country attract adventurers. Hiking is getting more and more popular among tourists and locals. Places such as Dana Biosphere Reserve and Petra offer numerous signposted hiking trails. Moreover, seaside recreation is present on the shores of Aqaba and the Dead Sea through several international resorts.