The mega travel fair organised by the National Association of Travel Agents Singapore (Natas) opened at 10am on Friday at the Singapore Expo amid an uncertain economic climate.

Travel agents said they are keeping their fingers crossed and have set more conservative sales targets than in previous years.

The three-day fair, featuring 48 travel agencies, is expected to attract about 63,000 visitors.

Natas Travel 2013 is open till Sunday from 10am to 9.30pm at Singapore Expo halls 3B, 4 and 5. Admission is $4 and is free for children below 12.

To get the full Natas listings, download the ST Happenings! app for iPhone and iPad users here.