In reply to Callum_Pettigrew:
No bolts (and there never will be). Normal state of affairs is to set up a trad anchor. If you are competent in anchor building but don't have the gear, on a lot of routes your best anchor is a big boulder with a sling or (more commonly, due to size of boulder) a short length of static rope.
There is nothing wrong with top-roping, go out and have fun! The relevant etiquette is not to hog the route for longer than you normally would if you were leading and seconding.
Edit: if, however, you are not competent in building a trad anchor, go and get competent before you build the thing your life depends on.
Post edited at 12:39