11.   Stylistic side trips offer some of the most moving vistas.

12.   The overnight, fully guided weekend trip offers access to fine beginner and intermediate back-country skiing.

13.   The trips offer a special value for those interested in rail travel.

14.   The trip also offers the more adventurous varied options for extended explorations.

15.   The trip offered many breakthroughs for me.

16.   The trips offer access to spectacular wilderness and charming colonial towns that are off the tourist map.

17.   The two-day Houston trip offers a heavy helping of symbolism with a light dollop of substance.

18.   The trips also offer the spectacle of fraternal politics, jocular affection and the suppressed rivalry of two siblings whose political fortunes are now inextricably linked.

19.   The trips offered David a rest from his job as a social worker at an Albany shelter for runaway youths.

20.   Aides said the trip might offer a fit setting to resolve the ABM debate.