Socotra's Frankincense Trees: Conservation & Ethical Travel

A global frankincense hotspot you may not have heard of

Socotra is the richest single location on the planet for frankincense diversity. The island hosts eleven of the world's twenty-four Boswellia species, more than any other region. Several of these species exist nowhere else: *Boswellia elongata*, *B. dioscoridis*, *B. nana*, *B. popoviana*, and others are Socotri endemics.

Most visitors know about the dragon blood tree and the bottle tree. Fewer recognize that the twisted, gnarled trees clinging to limestone cliffs across the island, with pale papery bark and aromatic sap, are frankincense species found nowhere else on Earth.

The conservation picture is not good

A Mongabay report from April 2025 flagged sharp population declines across Socotra's Boswellia species, driven by a combination of pressures:

• Overharvesting of resin. Frankincense resin is harvested by cutting the bark. Trees can recover from careful tapping, but repeated or deep cuts weaken the tree and reduce its ability to fruit.
• Goat and livestock browsing. Young frankincense seedlings are eagerly eaten by goats. Combined with the island's growing livestock population, regeneration has slowed to near-zero in many areas.
• Climate stress. Increased cyclone frequency (Chapala 2015, Mekunu 2018) has damaged mature trees directly. Shifting rainfall patterns also affect seedling survival.
• Habitat loss. Road construction, quarrying, and coastal development chip away at Boswellia habitat on the margins.

UNESCO lists Socotra as a World Heritage Site in part because of this biodiversity, and the UNESCO Socotra sustainable tourism program explicitly names the Boswellia genus as a conservation priority. But enforcement on the island is uneven, and visitor behavior matters.

How to photograph frankincense ethically

These trees are photogenic: twisted trunks, pale bark that catches evening light, dramatic cliff-edge settings. They are also fragile.

• Do not strip or scrape resin. Even a small scrape leaves a wound that takes seasons to heal. Resin is not a souvenir.
• Do not lean on or climb the trunks. Boswellia trees are often hollow at the base, and bark is thin. Leaning for a portrait can crack the trunk.
• Do not remove branches, leaves, or seedpods. Seed dispersal on Socotra is already bottlenecked. Every seedpod matters.
• Stay on existing paths. Young seedlings are small and easy to step on unnoticed.
• Shoot wide, not close. The story of a frankincense tree is the landscape around it. A 24mm or 35mm wide shot that places the tree in the limestone landscape tells more than a telephoto close-up.
• Avoid touching the bark. Oils and bacteria from hands can stress the already thin bark.

If you see another visitor handling a tree roughly, say something. Guides won't always intervene with foreign clients unless someone else speaks up first.

Where to see the best specimens

The best preserved frankincense populations are in the protected areas, specifically:

• [Homhil Protected Area](/places/homhil-protected-area) — a mix of dragon blood forest and frankincense cliff populations, with several Boswellia species on the plateau edge. The combination of trees, limestone cliffs, and the famous infinity pool makes this one of the most photogenic frankincense locations on the island.
• [Wadi Ayhaft National Park](/places/wadi-ayhaft) — a sheltered wadi with a different mix of Boswellia, often co-occurring with wild pomegranate and cucumber trees. The wadi's microclimate protects specimens that would struggle on exposed slopes.

Both are protected areas. Entry fees support (at least in theory) park maintenance and ranger patrols. Ask your guide whether the fee is included in your package or payable at the gate.

Questions to ask your operator

If conservation matters to you, these questions separate operators who genuinely engage with it from those who treat it as marketing:

1. Do you contribute any portion of trip revenue to local conservation programs? 2. Do your guides receive training on endemic species identification and protection? 3. What is your policy if a client asks to remove resin or a seedpod? 4. Do you follow the UNESCO Socotra sustainable tourism guidelines? 5. Do you work with village-level conservation committees (the traditional *mahjar* system that seasonally restricts grazing in some areas)?

No operator is perfect, but the answers reveal whether they've thought about it.

Sources and further reading

• Mongabay, April 2025: "Socotra's frankincense trees face escalating pressures"
• UNESCO Socotra Archipelago World Heritage listing and sustainable tourism program
• Miller and Morris, *Ethnoflora of the Soqotra Archipelago* (Royal Botanic Garden Edinburgh, 2004), the definitive reference on Socotri plant use

Socotra's frankincense trees have survived cyclones, goats, millennia of harvesting, and climate shifts. They are still here, but not by much. Visit them the way you'd want someone to visit your grandmother: with care, a gentle hand, and no souvenirs taken home.