DH has a "milestone" birthday next spring. He wishes to host a (child free) camping weekend for family and friends (perhaps 40 or 50 people) at a location 3 hours away. The place has a (basic) barn for dancing and a couple of toilets, with plenty of space for camping, but minimal other facilities.
I estimate that venue/site hire (£700), some form of heating (outdoor heaters and/or fire pit stuff), lighting and music (DJ), and providing food and booze for the Saturday could cost between £1500 and £2000. We would also need to clean and clear rubbish on the Sunday.
DH is being given £1000 as a birthday present by a kind and wealthy family member. I received the same on my milestone birthday, spent £300 on myself and put the rest towards a new kitchen (which had cost more than we'd budgeted). Problems with house renovation, my work and our relationship around the time of my birthday meant I didn't do much to celebrate.
I feel that his plans are much too costly and a lot of hassle, and am (stupidly) a bit concerned about what guests might think. (I have an anxiety disorder). AIBU?
Some more information, so as not to drip feed. Childcare for the weekend shouldn't be a problem as a relative would help. DH has a couple of expensive long weekends away with his friends each year, and often socialises (me much less so, but that's my choice). We are well off, but have a lot of expenses (mortgage, childcare, home improvements, car very old so needs replacing) so money is a factor. We often spend around this budget on a family holiday each year, and would need to do something cheaper than usual if he spends money on this.
We have relationship problems, including that I feel that (after DC) DH prioritises work and socialising over time with me. We have not been away or done much together since we had DC, which is down to both of us, and the pressures of young DC, both WoH, money, health etc.