I use to be a travel lover before I started, but now? Trust me, on your days off you will want to just stay home. The novelty of free and discounted travel wears off after about a month. I've done 30 round-trips (including three personal) on the corridor since I've started in October. And only those personal trips were from BOS to NYP or EWR, all other trips were the full length of the corridor, including some runs to Virginia. If you averaged out my one-ways as being 9 hours in length, I've spent over 500 hours on-board since October, and I'm sure it's actually more than that.
67 round-trip yields about 39 hours, and my most recent trip on it the engine died just outside RTE, so we were delayed by many hours, and that assignment turned in to a 45 hour ordeal. For my return trip on 66 I'm suppose to report to the NPN station at 1pm, and get back to Boston at 7:58am. But because of the delay, I didn't sign out in Boston until 1:25pm, so I was on the clock for almost 24.5 hours!
Don't get me wrong, it's an enjoyable job. I still love it. But as far as traveling goes? I get the travel out of my system while I'm at work. I'm laying over in DC for 18 hours? Great, I can go out and see some of the museums, and still get a good meal and night's rest. Laying over in DC for almost on hour on 66/67? Great, I can run to the LIRR concourse and get some yummy NY pizza, and some fresh pastries to bring home!