BEGIN:VCALENDAR VERSION:2.0 PRODID:-//https://mybilby.com//Activity Downloader//EN CALSCALE:GREGORIAN BEGIN:VEVENT SUMMARY:BLUE MOUNTAINS BUSHWALK (Grade 4-5) UID:20260916T000000-589@https://mybilby.com DTSTART:20260916T000000 DTSTAMP:20260916T000000 DESCRIPTION:**OPEN FOR EMAIL BOOKINGS** Wongarra Hill to Oranga Gully Ca nyon exit – return by descending into unnamed creek and then up an unn amed ridge. Some steep and rough sections, along with rock scrambling. W alk mostly off-track. Grade 4 - Grade 5. Approx 6 km. Map: 1:25 000 MOUN T WILSON Activity organiser: TIM G. (Please click 'View Profile' for con tact details) URL:https://sutherlandbushwalkers.mybilby.com/activities/589 END:VEVENT END:VCALENDAR