Grand National in front of the stands. The majority of the race therefore took place not on the actual Aintree Racecourse but instead in the adjoining countryside. That countryside was incorporated into the modern course but commentators still often refer to it as "the country". There are 16 fences on the National Course topped with spruce from the Lake District. The cores of 12 fences were rebuilt in 2012 and they are now made of a flexible plastic material which is more forgiving compared to the traditional wooden core fences. They are still topped with at least of spruce for the horses
Becher's Brook widened so there is enough room for runners to bypass fences if required, including Becher's Brook. The new bypass lane at Becher's was used for the first time during the 2011 Grand National as marshals waved flags and diverted the remaining contenders around the fence on the second circuit while veterinary staff attended to a fatally injured horse, Dooneys Gate, who had broken his back. On 15 August 2011, Aintree announced new modifications to Becher's Brook following a review of the course in the aftermath of the 2011 National. Amongst the changes to the course, the landing side of Becher's