Land & Sea is coasts, parks, monsoon, reefs, and wildlife in the Thailand InfoBuffoon network. It is written for visitors who will actually stand at a park gate or a pier, not for a coffee-table caption.
What you will find

The Andaman and the Gulf do not share a weather mood. November–April is the usual Andaman window; May–October often favours the Gulf. October is a hinge. A closed marine park is closed. Monsoon seasons.
Park fees are posted, two-tier, and often cash. Foreign adult figures we can pin: Khao Yai 400 THB, Doi Inthanon 300 THB, Similan about 500 THB. Last boats are real. Drones are a separate offence. Park permits.
Elephant tourism is not automatically kind because a sign says sanctuary. We do not recommend riding. Elephants. Snorkel is enough on a lot of reefs; Open Water is a course, not a Tuesday. The Similans close for the southwest monsoon.
This site is coasts, parks, and the animals you might actually see. Visas and the first week live on Gateway. Temples and the calendar live on People & Spirit. Island evenings live on Table & Bazaar.
Who publishes this site
Tabaconda LLC, Florida, USA. Independent niche sites — not the Department of National Parks, not a dive shop, not a longtail co-op with a booking form.
Land & Sea sits with three sister guides. This one is the outdoor half of a trip: which sea, which park, which month, and what the gate will actually take.
How we write
Where a figure is an official board, we say so. Where it is a visitor-reported band, we say that too. Suitability bars on the coast page are planning sketches, not millimetre tables. A reef that photographed well in 2016 is not a promise after bleaching years.
Kit searches (a dry bag, a mask, a rash vest) are optional Amazon UK category links. They are tools for a boat day, not a reason to name a beach. See Affiliate disclosure.
We will not pretend both coasts are fine “if you don’t mind a bit of rain”. Rain is not the issue; boats are the issue. We will not launder elephant riding through the word sanctuary. We will not treat a national park like a zoo with better lighting.
The sea and the park, without the folklore

“The islands” is not a climate. Andaman limestone and Gulf palm sit on opposite sides of the peninsula and take rain in different months. A closed park is closed — Similan in the southwest monsoon is not a loophole for a private longtail.
National park fees are two-tier. Thai nationals pay less. A UK driving licence is not a Thai ID. Carry baht. Photograph the wristband before the spray. Last boats leave because the channel gets ugly, not because staff want to spoil sunset.
Wild elephants are a maybe at a handful of parks, at a distance. A painted nail and a howdah are a different product. Hornbills and a monitor on a wat wall are the wildlife you are actually likely to see. Kui Buri and Khao Yai are the honest elephant conversations; a city show is not.
Reefs want fins you can control and a body that does not stand up. Walking on live coral is vandalism even when the guide says “just here”. A mask you already own beats a rental that has fogged for a thousand noses. A rash vest does more honest sun work than a bottle that claims to be reef-safe and then rinses off you in the first ten minutes.
Khao Sok is not a beach. Cheow Lan is a reservoir with karst and a last-return time. Doi Inthanon is high enough for a fleece in the same week Bangkok is 34 °C. Pack for the place on the ticket, not for “Thailand”.
What we will not do
We will not rank beaches as if sand were a competition with a winner. We will not send a first-time snorkeller to a current they cannot read because the water is pretty from a drone. We will not invent a 2026 dive-shop price list. Tickets live at the window.
If Gateway already covers packing, we link it. If People & Spirit already covers the wat inside a park, we link that too. A park with a chedi still has a dress rule.
Corrections
Wrong monsoon month, a gate that has changed, a Similan date that moved: Contact. Name the page. A dated photo of the sign is the useful correction. We cannot hold a boat; we can stop telling you it still runs at 17:10.
Related reading
- Arrival and money: When to visit, Money and SIM
- Dress at a wat inside a park: Temple etiquette
- Island food: Table & Bazaar
- Start on this site: Which coast, National parks, Wildlife