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All about Regional Roger Orellana Botanical Garden in Mérida

Updated: 

May 29, 2025

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Author: Tobias

The Regional Roger Orellana Botanical Garden is a scientific botanical garden on Mérida’s southern outskirts, featuring over 1,000 plant species from the Yucatán Peninsula. Established in 1983, it serves as a conservation and research center and is best accessed by car or local bus. Admission is free.

The collections of the botanical garden of the CICY, founded in 1983, are mainly from the flora of the Yucatan Peninsula.
Portrait of Tobias Wellhausen, German travel writer and Mérida expert.
Hi, I’m Tobias – a German travel writer with a home in Mérida and a passion for exploring new places.

For over 20 years, my wife (a local) and I have traveled Mérida, and the Yucatán Peninsula. On this site I share real insights on 200+ places.

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Quick Facts: Address & Details

📍  Address:

C. 43 130, Chuburná de Hidalgo, 97205 Mérida, Yuc., Mexico

☎️  Phone:

↔️  Distance:

⏳  Travel Time:

🎟️  Admission:

💵  Price Level:

📆  Since:

⭐  Rating:

🕒  Open:

+52 999 942 8330

7.9km from Casa Loltún

Within the city

No entry fee

-

1983

average rating is 4.6 out of 5, based on 471 votes, Ratings

• Monday: Closed
• Tuesday: 8:00 AM – 2:00 PM
• Wednesday: 8:00 AM – 2:00 PM
• Thursday: 8:00 AM – 2:00 PM
• Friday: 8:00 AM – 2:00 PM
• Saturday: Closed
• Sunday: Closed

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First-Hand Insights on Regional Roger Orellana Botanical Garden

Founded in 1983, the CICY botanical garden showcases the local flora of the Yucatán Peninsula. The full name is Roger Orellana Regional Botanical Garden.


The 2.7-hectare (27,000 square meters) botanical garden is located in an old henequén planting site in the Pinzón II district in the north of Mérida, about 2 km west of the Mayan World Museum.


Declared a "Living Plants Museum" (Museo Vivo de Plantas) in 1999 by the federal government, the botanical garden was also recognized as a "Center for Wildlife Management and Conservation" (Unidad de Manejo para la Conservación de Vida Silvestre) in 2002.


Botanical garden with local flora

CICY


The botanical garden is run by the Centro de Investigación Científica de Yucatán (CICY), a well-known research center founded in 1976 and located in the southern part of Mérida, near the Periférico.


CICY is a hub for scientific work in areas like environmental science, biotechnology, and sustainable development. It plays an important role in advancing research and innovation in the region.


What Will You See?


The research garden includes more than 800 plant species (700 plant species native to the Yucatán Peninsula and more than 100 exotic plant species from other states or countries).


There are also more than 80 species of birds (like tropical kingbirds, social flycatchers, hummingbirds or grosbeaks) and, depending on the season, butterflies everywhere.


A hummingbird
A hummingbird

In the "selva seca", the dry forest collection, for example, you can see motmots (the characteristic bird of this part of Yucatán) and hummingbird nests. There are also different types of forests, mangroves and coastal dunes that can only be found on the Yucatán Peninsula.


The plants are organized according to scientific criteria. There are name tags and additional information about the different plants. There are also places where you can sit and rest for a while, for example by a small lake in the complex.


Flora and fauna

Entrance to the Garden


The website gives the main address of the CICY. However, the entrance to the garden is on Calle 49 between Calle 36 and Calle 38. The themed tours not only give you information about the flora and fauna, but also about folklore and myths related to the land and its nature.


The botanical garden is only open Mondays to Thursdays, from 9:00 am to 1:00 pm. Admission is free. Guided tours can be arranged by appointment (with a minimum of 10 people). You can make a reservation by phone, call (999) 942 8330 ext. 234.


Flowers

Background Information on Botanical Gardens


There are around 1,800 botanical gardens worldwide. The oldest botanical garden is located in Padua, Italy and was founded in 1545. The largest is in Beijing, China and covers 40 hectares.


Originally, botanical gardens were reserved for rulers, kings and emperors. In the Middle Ages, they were valuable for teaching and medicine. The colonial rulers used them to establish large plantations of introduced species in the conquered countries.


Cactus

Today, botanical gardens are intended to help preserve the country's plant diversity and raise public awareness of the importance of this diversity. The botanical garden of the CICY is one of four botanical gardens on the Yucatán Peninsula.


It is represented in the Mexican Association of Botanical Gardens (AMJB). There are a total of 40 botanical gardens in the scientific association, which integrates all of Mexico's botanical gardens.


Image Source (main image): ©CICY, wikimedia commons, CC BY-SA 4.0, Link

The picture was modified (image improvements, resized)

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General Tips for Getting Around

💡 My quick tips for nature reserves:


  1. Go at opening for best sightings.

  2. Avoid midday heat.

  3. Avoid reserves at night (no lighting).

  4. Wear long sleeves & repellent.

  5. Pack water, snacks & a small kit.

  6. Use sturdy shoes for uneven paths.

  7. Use sunscreen and wear a hat.​​

  8. Pack an umbrella during the rainy season.

  9. Stay on marked trails always.

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Frequently Asked Questions

📍 Where is Regional Roger Orellana Botanical Garden located?


Regional Roger Orellana Botanical Garden is located on Calle 43 130, on the outskirts of Mérida, near the research center CICY (Centro de Investigación Científica de Yucatán). It is easily accessible by car from Mérida’s city center.


🌿 What can visitors see at the Botanical Garden?


Visitors to the Botanical Garden can explore diverse plant species native to the Yucatán Peninsula. Highlights include themed gardens, regional trees, medicinal plants, and conservation displays, providing educational insights into local biodiversity.


🎟️ Is there an entrance fee for the Botanical Garden?


No – entrance and parking at the Botanical Garden are completely free.


👍 Is Regional Roger Orellana Botanical Garden worth visiting?


Regional Roger Orellana Botanical Garden is worth visiting for nature enthusiasts and visitors interested in regional plant life. It provides educational and relaxing opportunities to explore Yucatán's native flora, though it may not appeal to all traveler types.


🚗 How do I get to the Botanical Garden from Mérida’s city center?


Regional Roger Orellana Botanical Garden is approximately 8 km north of Mérida’s city center. Visitors can reach the garden by car in about 20 minutes, following Calle 60 towards the research facility CICY, close to the Gran Plaza shopping mall.


🕰️ When was the Botanical Garden established?


Regional Roger Orellana Botanical Garden was established in 1983 by the Centro de Investigación Científica de Yucatán (CICY) as a facility dedicated to researching and preserving local plant species.

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