Dalat is very much a tourist town. Tour buses by the dozen run up and down its hills, and small hotels line its streets. The vast majority of visitors are Vietnamese on short package tours, drawn by the scenery, vivid blue skies, fresh air, flower-filled parks, and local edible treats. Dalat is a favorite destination for company weekend outings, family get-aways, and honeymoons.
Most guidebooks for overseas visitors describe Dalat as a cheesy town with tacky tourist sites, which is partly true. Attend a "mountain tribe" dance performance, and your eyes might get stuck in the upward-rolled position. But Dalat remains a pleasant stop on a north-south tour, or a pleasant outing from Saigon. For overseas visitors, it offers mostly a chance to cool down, observe the Vietnamese at play, view a bit of the French legacy, and enjoy the atmosphere. Dalat is also surrounded by some of the best mountain biking, hiking and canyoning opportunities in Vietnam.
(http://wikitravel.org/en/Dalat)