DH's brother is in the middle of a divorce and has his kids (12 and 8) quite often at weekends. Because he is currently sharing a rented house, they need to/want to go out a lot so do lots of swimming, nature parks etc. For Christmas, we thought about getting them an annual/season subscription to something or maybe even a bunch of vouchers for some place which they could use up as they wished. Does anyone have any great ideas of something like this in the greater Basingstoke area? This would be their main present so we are prepared to be fairly generous but are not stretching to, say, a season ticket for Chessington!