Tarantula in Cuba: Trichopelma grande Near Viñales

Verified August 28, 2026.

Trichopelma grande is an endemic Cuban tarantula described scientifically in 2024 from specimens found near Viñales in western Cuba. The species highlights the island’s biodiversity and the importance of protecting habitats whose wildlife remains incompletely documented.

Why this discovery matters

A newly described species reminds travellers that Cuba is not only a resort destination. The island contains mountains, valleys, caves, forests and coastal ecosystems supporting highly specialized wildlife.

• It expands scientific knowledge of Cuba’s endemic species.
• It shows that some local wildlife remains poorly documented.
• A limited known distribution can increase conservation concern.
• Protecting habitat matters as much as protecting individual animals.
• Responsible nature tourism begins with non-interference.

Is this tarantula dangerous to travellers?

The original study describes the species, morphology and habitat; it does not present Trichopelma grande as a special threat to tourists. As with any wild spider, do not handle or attempt to capture it.

A defensive bite or contact with irritating hairs may cause symptoms, and individual reactions can vary. After any concerning bite or unusual reaction, seek medical evaluation and contact your travel insurer.

Will you find it in Varadero?

The described specimens came from western Cuba near Viñales, not from Varadero. Travellers should not assume that every large spider seen at a resort belongs to this species.

Identification requires specialist knowledge. A blurred photograph is not enough to name a species confidently.

What to do when you see a spider or unfamiliar animal

• Stay calm and keep a reasonable distance.
• Do not touch, trap or corner it.
• Keep children and pets away.
• Ask hotel or accommodation staff for assistance when it is indoors.
• Use a photograph from a safe distance only when it does not disturb the animal.
• Do not spray chemicals unnecessarily in a natural area.

Simple room and luggage precautions

• Do not leave food uncovered.
• Shake out shoes, towels and clothing that remained outdoors.
• Keep luggage closed when not in use.
• Use screens and close doors when practical.
• Inform staff calmly rather than trying to remove an unfamiliar spider yourself.

Nature excursions near Viñales

Visitors interested in western Cuba’s landscapes should use established trails and qualified local guides. Do not enter caves, fields or private land solely to search for wildlife.

Ask the guide about trail conditions, heat, mosquitoes, footwear, transportation and whether the activity is appropriate for children or travellers with limited mobility.

Wildlife is not a souvenir

Do not transport spiders, shells, reptiles or other natural objects. Moving wildlife can be harmful, illegal and dangerous. Choose photographs, books or locally made crafts instead.

Read Cuban Polymita Snails for another example of fragile endemic biodiversity.

Frequently asked questions

Is Trichopelma grande a giant tarantula?

No. It is notable within its own genus, but the name does not mean it ranks among the largest tarantulas worldwide.

Was it discovered in 2024?

It was scientifically described in 2024 from specimens collected near Viñales. Scientific description and the first-ever human observation are not necessarily the same event.

Should I be worried about tarantulas at a Varadero resort?

No special alarm is justified. Use ordinary wildlife precautions and ask staff for help with any unfamiliar animal indoors.

Can I touch a tarantula for a photograph?

No. Wild spiders should not be handled or disturbed.

Related English guides

• Cuban Polymita Snails
• Curly-Tailed Lizards in Varadero
• Cuban Crocodile and Zapata
• Varahicacos Ecological Reserve
• Cuba Travel Insurance

Summary

Trichopelma grande is primarily an important biodiversity discovery rather than a new danger for travellers. Observe wildlife from a distance, avoid handling unfamiliar animals and respect natural habitats during excursions.