2-Day Adventure Itinerary in London

• Day 1 - Morning: The View from the Shard
  Make your way up the highest observation deck in Western Europe and enjoy stunning panoramic views of London. Experience the thrill of elevators traveling at 6 meters per second and take in the city from a unique perspective. Afterward, you can find some breakfast at Borough Market just downstairs.
• Day 1 - Afternoon: Thames River Rafting
  Experience a different view of London's iconic landmarks including the Tower Bridge and the Tower of London on an adrenaline-fueled river rafting ride along the Thames. There are different options for rafting tours available with expert guides to navigate through the rapids of the Thames.
• Day 2 - Morning: Skydiving indoors
  Get your blood pumping by skydiving indoors in a wind tunnel in the heart of London at iFly. With the help of experienced instructors, you can experience the thrill of free fall without jumping out of a plane. You are sure to remember this unique experience for years to come.
• Day 2 - Afternoon: Rock Climbing in The Castle Climbing Center
  For a challenge, head over to the Castle Climbing Center and test your skills on the climbing walls. The center caters to all levels of climbers, and you can spend hours scaling walls and tackling boulders. Afterwards, relax in the Garden Café for a snack or some coffee.

Time and Cost Estimates

• The View from the Shard (1-2 hours, £30-£35)
• Thames River Rafting (1-2 hours, £40-£120 depending on the tour)
• Skydiving Indoors at iFly (1 hour, from £30 for a first-time flyer package)
• Rock Climbing in The Castle Climbing Center (2-3 hours, from £12)
Total Estimated Costs: £112 - £197

Transportation

London has an extensive public transportation system with buses, the tube, and trains making it easy to get around. The quickest option between locations is to use the tube or train. For example, to go from The Shard to The Castle Climbing Center, take the Jubilee line from London Bridge to Manor House and walk 12 minutes to the center. The estimated cost of transportation for this itinerary is around £20.

Useful Tips

If you have more time, you may want to explore more of London's adventurous activities such as zip-lining at Zip World London or kayaking on the Thames. For shorter trips, you can consider removing an activity or two from this itinerary or adding some free time to explore the areas around the attractions.