
Greenwalk
Greenwalk is a land tour in Portugal rated 5.0/5 by 507 TripAdvisor reviewers; from about $150 per person; lasts 7 hours.
About
Greenwalk runs a full-day Sintra hike that loops through the forest and back roads behind the palace circuit. Seven hours, moderate intensity — you're climbing stone paths and scrambling up to viewpoints most tour buses never see. The 5-star average across 500+ reviews suggests they've figured out pacing and group size. The route changes slightly depending on weather, but you'll hit at least two of the hilltop ruins and spend time in the old-growth laurel forest that used to cover the whole ridge. Guide commentary leans historical and ecological, not performative. They cap groups and book direct, which keeps it from turning into a conga line. Wear real shoes. Bring more water than you think. If you've already done the ticketed palaces and want to see what Sintra looks like when you get off the shuttle route, this works.
At a glance
- Category
- land
- Duration
- 7 hours
- Price
- $150
- Minimum age
- None
- Intensity
- ●●●○○
- Setting
- outdoor
- Booking partner
- direct
- Product ID
—
Photos
© TripAdvisor contributor via TripAdvisor© TripAdvisor contributor via TripAdvisor
© TripAdvisor contributor via TripAdvisor© TripAdvisor contributor via TripAdvisor
© TripAdvisor contributor via TripAdvisor© TripAdvisor contributor via TripAdvisor
© TripAdvisor contributor via TripAdvisor© TripAdvisor contributor via TripAdvisor
Trip planner
Not sure how this fits your trip?
Answer a few quick questions and get a full Portugal plan — hotels, restaurants, beaches, and bookable activities matched to your budget and vibe.
More activities
Torn between this and somewhere else? Settle it →
Source: TripAdvisor · view on TripAdvisor →
Photos by individual contributors as credited above.
Review summaries are AI-paraphrased from public traveler reviews.


