You won’t have any issues. Your biggest issue will be dust if it’s a busy day, & heat if it’s been fine. It’s a wee way thru there, & if you weren’t confident on gravel before you hit it, then you will be by the time you’ve finished it…
The only other caution would be to check closer to the time you expect to ride it – if it’s been a dry summer, sometimes it is closed due to fire risk.