Adelaide-based and travelling Essendon fans will have the chance to watch the team train in Saturday's captain's run at Adelaide Oval.

The Bombers will hit the track from 4pm local time on the eve of their Sir Doug Nicholls Round clash with Port Adelaide, and will be available for signatures and photos afterwards.

Fans are advised to enter via the South Gate entry, which will be open from 3:30pm, and sit in section 127.

They can register to attend Saturday's captain's run here or below. All registered children will receive a free membership, while there's also the chance to win a junior mascot experience for Sunday's game.

All remaining captain's runs for the rest of the season will be open to the Bomber faithful, with details to be communicated.