Plan 4-day Switzerland vacation with fly fishing (late May)

Description

Plan a detailed 4-day Switzerland vacation for 2 people in late May. We fly into Zurich and have 3 full days on the ground.

REQUIREMENTS:
- Mostly outdoor activities (hiking, nature, scenic spots)
- Include fly fishing locations/rentals/permits info
- Detailed daily itinerary with timing
- Accommodation recommendations
- Transportation between locations
- Restaurant suggestions
- Budget estimates for activities

DELIVERABLE:
- Complete PDF or detailed markdown itinerary
- Fly fishing specific details (rivers, permits, guide options)
- Local tips and best practices

Prize: 5 NEAR for a complete, actionable itinerary.