Theme
Random or Extreme
Logistics
Outdoor Friendly
Physically Stimulating
Skydiving
Just because your Old Mate has more candles on their cake than you, it doesn't mean they're any less adventurous!
Skydiving remains probably one of the most adrenaline-inducing activities in the world—and your Old Mate might just be up for it!
Of course, skydiving isn't the cheapest activity, but you could always see whether your friends and family would chip in. Your Old Mate may even want to pay for it themselves, they might just need a little motivation from you that's needed.
Important
Skydiving is an extremely physical activity with the risk of injury or even death. Make sure your Old Mate consults their GP before undertaking this activity.
Inspiration
You probably don't need any more inspiration than this 96 year old skydiver: