Patagonia from $340 · Iceland Northern Lights from $180 · Costa Rica from $30. PhD conservation guides, max 12 travelers, free cancellation on all 2026 departures. Rated 4.9★ by 1,247 verified travelers.
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Why NatureTours
Genuine small-group experiences built around conservation science — not just pretty landscapes.
Annually audited 110% offset of all expedition emissions. Third-party verified, published every January.
Every guide holds postgraduate credentials in ecology, zoology, glaciology, or marine biology — or 15+ years with a leading conservation organization.
Small groups aren't a selling point — they're a conservation requirement. Less erosion, quieter wildlife approaches, a guide who knows your name.
Every guide holds WFR certification and carries a satellite communicator. Documented emergency protocols for every destination.
Cancel up to 24 hours before departure for a full refund on most tours. Reserve Now, Pay Later on all 2026 departures.
Every review is tied to a confirmed booking. 1,247 verified reviews across Google, TripAdvisor, and Trustpilot.
Ways to Travel
2026 Featured Expeditions — Ready to Book
Three ecosystems. One standard: genuine expertise, small groups, zero greenwashing.
Eight days in Chile's most spectacular national park with a glaciology PhD as your guide. Walk beside ancient glaciers, watch Andean condors, and camp beside lakes that look genuinely unreal.
Reserve your spot — pay at departure
Five days in one of the most biologically dense places on Earth with an ornithologist who has studied this forest for seventeen years. Quetzals, sloths, and poison dart frogs — spotted where tour groups walk past them entirely.
Reserve your spot — pay at departure
Six winter days chasing the aurora with a volcanologist-astrophotographer guide. Glacier walks, geothermal springs tourists never find, and real camera coaching so your photos look like what your eyes actually see.
Reserve your spot — pay at departure
Just the beginning — we run expert-led tours to 250+ destinations worldwide.
Browse All 250+ Tours & Compare Prices →How would you describe your hiking and outdoor experience?
Get a personalised estimate — then compare real live prices below
Estimated per-person cost (all-inclusive):
Includes: Expert PhD guide · Eco-lodging · Meals · Park fees · Safety equipment · Carbon offsets
✓ Free cancellation up to 24 hours · ✓ Reserve Now, Pay Later available
Compare live 2026 prices and book directly:
Compare Real Prices & Book →Live prices: Browse All Tours & Real Pricing →
Journey Planner
No surprises. Visualise your journey before paying a cent.
Real Experiences
"The Patagonia glacier trek completely rewired how I think about wilderness. Our guide María knew every trail, every weather pattern, every bird call — and she genuinely cared about us understanding what we were seeing, not just photographing it. Worth every penny."
✓ Verified Booking · Nov 2025📷 Photo submitted
"I've done eco tours that turned out to be regular tours with reusable water bottles. NatureTours is genuinely different. The Costa Rica cloud forest guide had a name for every bird before it was visible. Saw quetzals, three-toed sloths — all invisible without expert eyes."
✓ Verified Booking · Oct 2025
"I'd tried to see the Northern Lights twice before and missed them both times. Here, our guide read the geomagnetic forecast and drove us 90km off the tourist circuit to a valley with zero light pollution. We watched the aurora for four hours. My photos actually turned out."
✓ Verified Booking · Jan 2026🎥 Video submittedSubmitted by our guests — unfiltered, unsponsored, unedited
There's a real difference between taking a bus tour through a national park and actually being in that ecosystem with someone who's studied it for twenty years. Our small-group eco tours — never more than 12 people — give you exactly that.
A PhD conservation biologist guide doesn't just point at wildlife and name it. They explain behavioral patterns you'd never notice alone, flag rare sightings that even local naturalists miss, and put every landscape in context of climate change and biodiversity research.
Our carbon-neutral operations are independently audited by Gold Standard every year. We measure emissions from every flight, ground transfer, and accommodation, then offset 110% through verified projects in the exact regions we visit.
Stanford PhD Conservation Biologist · 20+ Years Field Experience · National Geographic Expedition Leader
After two decades leading research expeditions across six continents, I built NatureTours around one belief: that genuinely transformative travel should fund conservation, not deplete it. Every tour we run is based on routes I've walked and documented myself — small groups, real science, authentic off-the-beaten-path experiences.
Our Story
I started NatureTours.net after years leading research expeditions for universities and conservation NGOs. We launched in March 2014 with three tours, two guides, and a strict cap of 12 people per group.
Certifications: International Ecotourism Society member (since 2015), Gold Standard Carbon Neutral (annually verified), Sustainable Travel International Gold Partner (top 5% globally), BBB A+ Rating (12 consecutive years).
We contribute 5% of gross annual profits to in-destination conservation projects. In 2024, that funded reforestation in the Torres del Paine buffer zone, a cloud forest wildlife monitoring programme in Monteverde, and glacier recession data collection in Iceland.
Book Before You Fly — Essential Services
These four things are easiest and cheapest to arrange before departure — don't leave them to the last minute.
Essential for remote locations. Covers seniors, pre-existing conditions, and adventure activities that standard policies exclude. Required at EU borders from 2026.
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Deep-dive guides written by our PhD field team — the kind of specialized detail you won't find in a travel magazine.
Full itinerary, pricing breakdown, and what to expect beyond the W-Trek. Written by our glaciology guide María.
Read Guide →GPS coordinates of the best sighting zones, optimal times, and behavioral cues from our resident ornithologist.
Read Guide →Geomagnetic storm forecasting, lens recommendations at every budget, and the three settings that ruin most aurora photos.
Read Guide →Got Questions?
No marketing speak — the answers to what you're actually searching before you book.
November through March is the prime window — long days (up to 18 hours of light), milder temperatures (5–15°C), and fully accessible trails. October and April offer 20% shoulder-season discounts with fewer crowds. Avoid May–September: trails close and many mountain huts shut down.
September through March offers the darkest skies and highest aurora probability. October–November and February–March often deliver peak activity. Our guides track live geomagnetic forecasts (KP index) and will drive you to the best viewing location, even at midnight.
Day tours start from $98 per person. A 7–8 day all-inclusive expedition runs $340–$584 per person. Groups of 5–12 receive 10–15% discounts. Shoulder-season travel adds another 20% saving. Use our free cost calculator above for a personalised estimate.
Most 2026 tours offer free cancellation up to 24 hours before departure for a full refund. We also offer Reserve Now, Pay Later — secure your spot with no payment today. For multi-day expeditions, cancellations 30+ days out are fully refunded; 8–29 days receive a 75% refund; within 7 days a 25% fee applies.
Yes — we require proof of insurance for tours rated Moderate or above. You need a policy covering: medical emergencies in remote locations, emergency helicopter evacuation, trip cancellation, and gear. From 2026, EU border officials may demand proof of medical insurance. We recommend Travel-Insurance.pro for specialist adventure coverage.
It depends on the tour. Costa Rica cloud forest and Galápagos are designed for beginners and families. Iceland glacier day walks suit anyone with moderate fitness. The Patagonia W-Trek requires prior multi-day hiking experience (comfortable walking 15–20km/day with a 10kg pack). We send detailed fitness guides 60 days before departure.
Get In Touch
Questions about a specific destination? Want a custom itinerary for a private group? Our conservation travel team genuinely enjoys these conversations.
📧 Email our conservation team:
contact@naturetours.net🕐 Response Times
Monday–Friday 8am–8pm MT · Saturday–Sunday 9am–6pm MT
Average response: under 4 hours on business days
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