The Dance Music scene is brimming over with vitality, its a bit calmer now than it was a few years ago but its still full of inventiveness and originality. I'm not sure what Euphoric Dance music is, its all euphoric as far as I'm concerned; upbeat, vital, driving etc.
It does take you on a journey or 'trip' when you listen to it. Its inspirational and spiritual down to its most insignificant notes.
Highly recommend it.
The best thing to do is to find a compilation by a DJ, he selects the best tracks and compiles them into one album, while blending and mixing them into one continueous streem of music. Different DJ's have different tastes and styles so finding which ones taste you prefer or like best is purely up to you.
There are a few 'Mega Star DJ's' who are very good at what they do;
John Digweed
DJ Tiesto
Sasha
Deep Dish
Dave Seaman
Paul Oakenfold
etc. etc. There is a lot of good DJ's. A compilation album by any of the above would be pretty good.
There is also a dance music record label called Global Underground which hardly ever puts its foot wrong, most of its releases are excellent.