Less than six months after opening, a Denver hotel is wowing travelers with its design, green practices and outdoorsy vibe.

Block21 Fitness 2. Viv Cycle 3. Bodied 4. Alpine Training Center 5. Colfax Strong Strengh & Conditioning—and more.

Standing tall in the La Alma-Lincoln neighborhood of Denver is one of the city's old power stations. It might not be so easy ...