Globe-Trotting, Step by Step

In this case -- and in other medical- and child-related cases -- a family member or other aide may accompany the ticketed passenger after obtaining a gate pass from the airline at the check-in counter. It's best to make that request in advance of your departure date, advises Judy Graham-Weaver, manager of public relations for AirTran Airways.

"If they don't [request a gate pass in advance] and get to the airport and need assistance, we will still issue it, but the check-in time takes a little longer," Graham-Weaver said in an e-mail.

Please suggest a place in the Italian Alps near Milan where we can go after a trip to Venice. We prefer to travel via public transportation.

Barbara Selzer, Alexandria

Visit the French-influenced Aosta Valley region, suggests Dick Mercer, president of Experience Italy (916-456-0570, http://www.experienceitaly.com/), a Sacramento travel agency. Because the region borders the Matterhorn, Mont Blanc and others among Europe's highest mountains, the views are stunning. Castles built by a family that ruled these parts for 700 years still sit along the River Dora, which cuts across the valley.

The Aosta Valley region has limited public transportation, though it is connected to the neighboring region of Piedmont by bus. If the transportation options are a concern, stay within the Piedmont region, where trains and buses are widely available. Piedmont also sits along the French border and is one of Italy's richest regions. It's known for its cheese, plus red wine and truffles from nearby valleys.

The Piedmont region's capital, Turin, would be your launchpad into the outlying rural regions. After exploring the city's architectural marvels and high-fashion shops, jump on a train and head west to the towns of Avigliana and Sestriere and the hilltop St. Michael's Abbey. Bardonecchia, one of the 2006 Winter Olympic venues and a village where skiing was first taught, is worthwhile, too, Mercer says, and is also reachable by train.

More information: Italian Government Tourist Board, 212-245-5618.

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