Promptkoi

National Park Adventure Badge Tee

Midjourney
By Varun Sharma Tested with Midjourney v7

National Park Adventure Badge Tee is a Midjourney v7 prompt for a 1:1 shield-shaped t-shirt graphic. Layered mountains, pine trees and a campfire silhouette with flat green, brown and yellow fills keep it in the vintage park badge tradition that sells reliably in POD stores.

Last tested: August 2026 with Midjourney v7

Part of the Midjourney prompt library · see more vintage prompts .

Retro national park badge t-shirt design with mountain range, pine trees, tent and campfire in flat colours
National Park Adventure Badge Tee — Midjourney v7, Aspect ratio 1:1
Commercial use included

Prompt

A retro national park badge t-shirt design, shield-shaped emblem with a layered mountain range at the top, pine trees along the base, a small tent and campfire silhouette in the foreground, bold black outlines with flat colour fills in forest green, warm brown and golden yellow, distressed texture on the outer edge, clean white background, no skin, no photograph, no text, no letters, no numbers --ar 1:1 --stylize 150

Settings

Model
Midjourney v7
Aspect ratio
1:1
Stylize
150

How to use this prompt

The shield shape is what makes this read as a national park badge rather than a generic outdoor design. Without "shield-shaped emblem" Midjourney defaults to a circular badge that looks like a coffee shop logo. The layered mountain range needs to be described as "at the top" and the tent "in the foreground" — without positional cues the model stacks everything centred and the composition loses its badge hierarchy. Three flat colours is the maximum for clean screen printing; a fourth colour turns it into an illustration that costs more to produce. Ban text and numbers because park badges always tempt the model to add park names.

Variations to try

  • Swap the mountains for desert mesas and the tent for a cactus, same shield badge format
  • Replace the campfire with a canoe on a lake, same pine trees and flat colour palette
vintage flat design t shirt design illustration

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What to do next

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For developers — copy this prompt as JSON
{
  "title": "National Park Adventure Badge Tee",
  "prompt": "A retro national park badge t-shirt design, shield-shaped emblem with a layered mountain range at the top, pine trees along the base, a small tent and campfire silhouette in the foreground, bold black outlines with flat colour fills in forest green, warm brown and golden yellow, distressed texture on the outer edge, clean white background, no skin, no photograph, no text, no letters, no numbers --ar 1:1 --stylize 150",
  "model": "Midjourney",
  "model_version": "v7",
  "settings": {
    "aspect_ratio": "1:1",
    "stylize": 150
  },
  "style_tags": [
    "vintage",
    "flat-design"
  ],
  "use_case_tags": [
    "t-shirt-design",
    "illustration"
  ],
  "source_url": "https://promptkoi.com/prompts/midjourney/national-park-adventure-tee/"
}

The whole library is available as an open JSON dataset · developer docs.