Ostagar (Exploration, I) - Dragon Age Guide - IGN

Regardless of which of the six Origin Stories you decided to trek through to begin your game, you'll find yourself in a location known as Ostagar. From

Guide for Dragon Age: Origins - Ostagar & the Korcari Wilds

Dragon Age: Origins -- Return to Ostagar - IGN

Ostagar (Exploration, III) - Dragon Age Guide - IGN

The Tower of Ishal (Conquer, III) - Dragon Age Guide - IGN

Return to Ostagar (quest), Dragon Age Wiki

Redcliffe Castle (Exploration, I) - Dragon Age Guide - IGN

Ostagar (Exploration, V) - Dragon Age Guide - IGN

Ostagar (Exploration, IV) - Dragon Age Guide - IGN

Korcari Wilds (Exploration, V) - Dragon Age Guide - IGN