Axis Viana Business & Spa Hotel

Featuring a geometric glass exterior and overlooking the river Lima, this upscale hotel is 2 km from both the Gil Eannes, a former Portuguese hospital ship, and the Viana do Castelo train station.
Minimalist rooms provide free Wi-Fi, flat-screens, safes and minibars; some have river views. Kids age 12 and under stay with parents at no extra cost.
Breakfast is complimentary. There's an airy...