Logan's best seasons depend on what you're after. Summer (June–August) is ideal for hiking in Logan Canyon and surrounding wilderness, with long days and warm temperatures. The Cache Valley agricultural festivals and the Utah Festival Opera season run through summer.
Winter brings skiing at Beaver Mountain (mid-December through March), one of Utah's lesser-known but reliably good ski resorts. Spring wildflower season in the canyon and valley (April–May) is beautiful. The valley gets cold in winter — temperatures below freezing are common from November through February.