Taxis are easy to find and a one-way trip to just about anywhere in Dalat costs US$2 or less. Dalat Travel Service can arrange daily car rentals (with a driver) for around US$25.
Pedal power is a great way of seeing Dalat, but the hilly terrain and long distances between the sights make it hard work. Several hotels rent out bicycles and sometimes provide them free to guests. It’s also well worth looking into the cycling tours on offer.