Yes they still make excellent quality slide film. Kodak no longer makes slide film - Kodachrome was discontinued in 2009 and processing in 2010, and Ektachrome/Elite Chrome was discontinued in March of 2012, but Fuji's E-6 slide films are excellent. Provia is wonderful for skin tones, and Velvia is good for landscapes (but not so much skin tones). Agfa in Belgium makes the Rollei CR200 slide film, but in my opinion it needs an 82A or 82B filter to balance the color as it tends heavily towards yellow.
There's nothing like a projected slide!