After giving my name to the person at the reception to confirm I've arrived for the tour I always ask if there's a toilet I can use fine knowing it's in the tunnel corridor , they always say yes and give me directions , bingo a wee 2 minute wonder around the dressing rooms area myself , me and mates do the tour 3 or 4 times a season never tire of being in and around the place, the best unsupervised access I've ever had was the charity foundation sleep over for the homeless , changing room door etc was locked but wandered around the corridors and up and down the tunnel as many times as wee wanted until it was time to settle down to do our challenge , absolutely love the place , even got a pic with Broxies head on and while waiting for the pic to be taken the wee security woman cracked " a bet yer smiling " absolute belter ?? I was aswel