Simply visiting a wildlife sanctuary or booking a jungle lodge doesn't guarantee your vacation is actively protecting the environment. A safari might allow you to observe majestic elephants without contributing a single cent to their preservation, while a remote retreat can market itself as eco-friendly without disclosing how it supports indigenous populations. True ecotourism requires a much deeper commitment.

To uncover what authentic ecotourism actually entails and how modern travelers can cut through deceptive marketing, we spoke with Costas Christ. As a founding member and former chairman of The International Ecotourism Society, a current board member of French Polynesia’s Tetiaroa Society conservation nonprofit, and a key architect behind the criteria that shaped the Global Sustainable Tourism Council (GSTC), Christ is uniquely positioned to address these issues. Having helped coin the modern framework of ecotourism back in the 1990s, he breaks down its origins, evolution, and the essential inquiries every conscientious tourist should make.

The Origins of a Global Movement

In the late 1970s, Costas Christ embarked on a Harvard University primate research initiative in northern Kenya, spending roughly two years observing wildlife inside the Samburu Game Reserve. Initially, tourism was nowhere on his radar; his ambition was to become a dedicated wildlife biologist.

Yet, a glaring disconnect soon captured his attention. Indigenous communities residing near the sanctuary harbored deep resentment toward the protected space. While commercial safari operators reaped profits from tourists, local residents saw virtually no financial return, and park authorities viewed them strictly as a menace to wildlife.

"Why weren’t the local people benefiting?" he recalls asking himself, a single inquiry that permanently altered his career trajectory. Throughout the 1980s, he investigated whether the tourism sector could successfully funnel income back into local populations while simultaneously championing wildlife preservation.

By May 1991, Christ converged with a tight-knit delegation of conservationists, development experts, and tourism leaders at a farmhouse situated just outside Washington, D.C., with the explicit goal of standardizing a formal definition for ecotourism.

Although the terminology had already gained traction during the preceding decade, the coalition sought a universally understandable standard for both travelers and industry players. "The challenge was how do you engage the business community?" Christ notes.

Following two intense days deliberating names and parameters, the assembly finalized a succinct, single-sentence doctrine: “responsible travel to natural areas that conserves the environment, sustains the well-being of the local people, and involves interpretation and education.”

The underlying philosophy was refreshingly straightforward: the travel industry should actively safeguard the ecosystems it relies upon rather than merely exploiting them for financial gain.

Ecotourism vs. Sustainable Tourism: Understanding the Divide

"Ecotourism basically went viral. We didn’t have what we have now in the social media context, but it took off in a way that I don’t think any of us were prepared for. Much more dramatically, and it spread around the world. It was a good thing, a really good thing," Christ elaborates.

A critical turning point occurred during the 2002 World Ecotourism Summit held in Quebec. It was there that Christ realized that even if ecotourism achieved its loftiest objectives, the vast majority of the broader global tourism apparatus would remain untouched.

"My God, we’re missing the majority of this industry," he reflects thinking at the time. "What about city hotels? What about the airlines? What about cruise ships?"

He recognized that safeguarding nature and uplifting local communities could not remain restricted to niche African safari camps and rustic Costa Rican jungle retreats.

"Where ecotourism, in its early concept, the definition I said to you, ends with nature, sustainable tourism begins and takes those same concepts into the mainstream industry," he explains.

This profound revelation prompted Christ to pivot his efforts toward sustainable tourism, eventually helping formulate the universal criteria that established the bedrock of the GSTC.

Navigating the Alphabet Soup of Modern Travel Labels

Today’s globetrotters are constantly bombarded by an overwhelming array of buzzwords: sustainable tourism, responsible travel, regenerative tourism, conscious journeys, and countless others. Christ describes this linguistic expansion as an "alphabet soup" that ultimately serves to bewilder consumers.

Christ pushes back particularly hard against assertions claiming that sustainable tourism merely mitigates harm, whereas regenerative tourism elevates destinations to a superior state.

"My issue with regenerative isn’t the concept; it’s the false statements," he asserts. "Can you show me one project anywhere in the world that you can state is regenerative tourism in action that was not based and built on the criteria of sustainable tourism? I’m still waiting."

While he endorses the regenerative philosophy, his core advice is pragmatic: "Don’t get lost on the label. Look at what they’re doing."

Real-World Models of Authentic Ecotourism

To illustrate ecotourism functioning successfully in the real world, Christ highlights andBeyond Phinda Private Game Reserve located in South Africa.

"It was a wasteland of degraded cattle habitat, barbed wire fences, and a community in poverty. Enter andBeyond in the early 1990s, working with that community and regenerating and rewilding that habitat, and today you have a completely restored, vibrant African ecosystem.">

Another stellar benchmark is Tetiaroa, a remote atoll in French Polynesia hosting the ultra-luxury resort, The Brando.

"10 years before the Brando opened its doors, they began engaging in science-based restoration," Christ shares. "The atoll had been largely destroyed, eradicated of its natural wildlife so that native species that had no protection against invasives disappeared, wiped out."

"Today, the Tetiaroa Society does the science. That science is what the Brando depends upon to be a steward of this destination," he adds.

Despite their stark differences, both locations share a fundamental trait: conservation is not treated as a mere guest amenity, but rather as the core operational philosophy of the destination.

"Both of them are adhering to the criteria that were established by the GSTC and the Global Sustainable Tourism Movement and the ecotourism concept that travel should be responsible," Christ concludes.

Three Essential Questions to Spot Real Ecotourism

When evaluating trips marketed as eco-friendly, Christ advises travelers to pose three direct inquiries prior to finalizing any bookings:

  • Can you tell me about your environmentally friendly practices?
  • Can you explain to me how you are benefiting local people?
  • Can you provide me with examples of how you are protecting nature and biodiversity?

An authentic operator should readily detail their environmental footprint management—covering energy, water, waste, and habitat defense—while clearly demonstrating local community empowerment through employment, regional sourcing, and participatory governance. This is paramount for nature-centric itineraries.

"If they can’t answer those three questions, drop them, because there are 100 other companies that can, and they’ll answer them well, and that’s where you should be spending your money. You have the power," Christ emphasizes.

The Future Horizon of the Travel Industry

Following his participation in New York's Climate Week, Christ identifies a pivotal trajectory for the upcoming five-year window: a much tighter integration among travel providers, academic research, and quantifiable ecological outcomes.

He is particularly bullish on scientific tourism, where vacationers actively assist researchers by gathering empirical field data.

"The idea is that travelers, whether you’re on a luxury trip or whether you’re kayaking with your friends, can be part of a scientific process that feeds information into conservation," Christ explains. Simple actions like capturing and uploading species imagery—even common invertebrates—enable scientists to monitor biodiversity patterns effectively.

Looking ahead, Christ believes operators must substantiate their ecological claims empirically. "Show me the data. I want to see what this is and what’s real," he insists.

Ultimately, Christ envisions a future where sustainable operations are so deeply ingrained that specialized marketing labels become obsolete. "I hope we move to a place where we don’t need labels anymore. It becomes an expectation and a practice."

Until that milestone is reached, however, consumers hold the ultimate veto power. "Where you spend your hard-earned money will determine the future of the travel industry and the future of the travel industry’s role in protecting our planet," he reminds us.