I noticed this weekend’s round of the scottish enduro series has the ladies going off early together at the start of the day, so you wouldn’t have to spend the day dealing with the testosterone
I think it’s real shame how few women enter enduros, this year’s King and Queen of the hill enduro had 20 women on the list and around 400 men.
I’m not into all the testosterone and so on but the 4 or so enduros I have done have been really relaxed, so I’d say go for it and see how you go. If you ride with any other girls try and get them to join too, it’s quite good fun going around the course with friends, but I’ve always ended up chatting to randoms anyway.