15 minutes or so on I-15 North

http://maps.google.com/maps?f=q&hl=en&geocode=&q=motor+speedway+las+vegas+nevada&sll=36.239843,-115.242462&sspn=0.389884,0.615234&ie=UTF8&ll=36.246488,-115.077667&spn=0.389851,0.615234&t=h&z=11

Sahara に NASCAR Cafe あります。

http://www.nascarcafelasvegas.com/