When You Book With Zero Trace
Carbon Footprint & Offset Report: Cave & Canoe Tour
Quick Snapshot
Estimated CO₂e footprint per participant: 95 kg CO₂e
(higher-end conservative estimate – covers all on-tour impacts plus average local travel to/from pickup points)
Our 200% offset commitment per booking: 190 kg CO₂e
Funded through genuine landscape restoration in climate-vulnerable developing regions (reforestation, mangroves, soil regeneration, etc.). This creates real net-positive impact beyond neutrality.
Tour summary
- Half-day tour (9:40am departure to 2:00pm return)
- Small group / family-friendly (2–5 seater canoes; suitable for ages 2–102)
- Meet at Margaret River mouth, Prevelly Beach (9:40am) or optional pickup at Margaret River Visitors Centre (9:30am); return to Surfers Beach
- Stable 2–5 seater canoes (no motor craft permitted)
- No accommodation included
- Meals: Gourmet Australian wild food lunch on the river foreshore (kangaroo, emu, wild turkey, crocodile + 20 unique native tastings; vegetarian options; pestos, chutneys, dips, breads)
- Highlights: Paddle upstream past cliffs, pioneer & Aboriginal sites, forested kangaroo habitats; swim in crystal-clear waters; views of Surfers Point & river meeting ocean; guided history of First Nations people & Bussell family; unique photo stops
Overview
This report estimates the carbon footprint for one individual participant on this tour using higher-end data from trusted sources. We intentionally choose upper-range figures to fully cover every impact – including hard-to-measure parts like supply chains and indirect effects.
We then double it (200%) and fund genuine landscape restoration projects in developing and climate-affected regions worldwide. This goes beyond standard offsetting to deliver real, lasting benefits for ecosystems and communities.
All figures in kg CO₂e (carbon dioxide equivalent – the standard measure that includes all greenhouse gases).
Tour Details
- Duration: Half-day (~4.5 hours)
- Key locations: Margaret River mouth / Prevelly Beach, Surfers Point, river valley, cliffs, pioneer & Aboriginal sites, forested kangaroo habitats
- Travel style: Gentle on-river canoe adventure discovering natural history, ecology and wild foods
- Assumptions: Average participant (including families), standard behaviours, higher-impact choices where uncertain. Local travel to Prevelly Beach / Margaret River Visitors Centre is factored into the higher-end footprint for completeness.
Calculation Approach
- Sources: UK DEFRA 2025 conversion factors, Australian National Greenhouse Accounts 2024, UNWTO tourism data, IPCC guidelines, and peer-reviewed studies.
- Higher-end scale: Upper-range emission factors everywhere, plus well-to-tank fuel effects, +20% uncertainty buffer, and conservative assumptions for local vehicle support and gourmet wild-food lunch.
- Per person, full tour experience.
- Excludes only purely personal extras (e.g. souvenirs).
Detailed Emissions Breakdown (per participant)
Transportation – 40 kg CO₂e
- Average local travel to/from pickup points (higher-end mix of car/taxi within Margaret River region): 25 kg
- All on-tour transfers + canoe support (minimal vehicle use): 15 kg – higher-end diesel factor
Accommodation – 0 kg CO₂e
- Half-day tour only – no overnight stay
Meals & Food – 35 kg CO₂e
- Gourmet wild food lunch + 20 native tastings (kangaroo, emu, crocodile, pestos, chutneys, breads): 35 kg – higher-impact estimate including production, transport and tourism portions
Activities & Excursions – 20 kg CO₂e
- Canoe paddling & instruction, swimming, short walks, guided history & wildlife interpretation
TOTAL ESTIMATED FOOTPRINT PER PERSON: 95 kg CO₂e
Our 200% Offset Commitment
- Amount we will offset:2 × 95 kg = 190 kg CO₂e per individual booking
- How: Direct funding of landscape restoration projects – reforestation, mangrove protection, regenerative agriculture, wetland and soil carbon restoration
- Where: Developing countries and regions most affected by climate change (e.g. Pacific Islands, Southeast Asia, Africa, Latin America) for maximum global benefit and community co-benefits
- Why 200% and higher-end estimates: To guarantee coverage despite any measurement discrepancies and to create genuine extra positive impact
Important Notes
- Numbers are deliberately conservative (higher) so we over-deliver on restoration – real footprint may be lower
- The tour already has strong sustainability practices (no motor craft on the river to protect the ecosystem, clean water maintained, wildlife and forest preservation); our independent higher-end analysis adds extra certainty
- Carbon accounting has natural uncertainties – doubling it is the responsible way
- This directly supports long-term carbon-sequestering landscapes and local communities