I have found that vacation (or weekends) are the best time to heal from RSI or Carpal Tunnel Syndrome.  Some tips:

1) Do not use the computer at ALL

2) Try to minimize carrying heavy items

3) Use rolling luggage or backpacks

4) Have someone else carry your items. Porters, Spouse, etc.

5) Keep doing your exercises on the road

6) Bring your night time splints on the trip

7) Try not to drive