# HolidayCalendar
> Global Holidays in one calendar

```yaml
url: "https://sidehunt.io/project/holidaycalendar"
markdown: "https://sidehunt.io/project/holidaycalendar.md"
name: HolidayCalendar
slug: holidaycalendar
website: "https://holidaycalendar.org"
launch_type: nofollow
link_type: nofollow
launch_status: launched
pricing: Free
categories:
  - Platforms
  - Productivity
  - Other
upvotes: 3
clicks: 414
winner_position: 2
launch_start: "2026-05-18T08:00:00.000Z"
launch_end: "2026-05-25T07:59:59.999Z"
maker: Leo Li
founder_url: "https://sidehunt.io/founder/eo-i"
logo: "https://holidaycalendar.org/icon.svg?icon.983810e1.svg"
```

## About HolidayCalendar

[HolidayCalendar](https://holidaycalendar.org)brings public holidays, international observances, and thematic calendars into one structured, easy-to-browse platform. Instead of switching between fragmented sources, users can quickly access reliable holiday data organized by country and year, saving time and reducing confusion. Each holiday is presented with clear context, including background information, historical notes, and related dates, helping users better understand its significance and relevance.

The platform is designed with clarity and usability in mind. Clean, readable calendar views make it easy to scan important dates at a glance, while individual holiday pages offer deeper insights without unnecessary complexity. Navigation is straightforward, allowing users to move seamlessly between countries, years, and related holidays without friction. The interface avoids clutter, ads, and interruptions, focusing entirely on delivering a smooth and efficient browsing experience.

HolidayCalendar is useful across a wide range of scenarios. Travelers can plan trips around national holidays, avoiding peak periods or discovering local celebrations. Distributed teams can coordinate schedules more effectively by understanding regional holidays in advance. Marketers and content creators can align campaigns with key dates, while educators and curious users can explore cultural and global traditions with ease.

The platform also supports broader discovery. Users can explore connections between holidays, compare how different countries observe similar events, and identify overlaps that may impact planning or operations. This makes it particularly valuable for global-first teams and individuals working across multiple regions.

HolidayCalendar covers a wide range of calendar types, including national public holidays, international observances, school holidays, and industry-specific or thematic calendars. This comprehensive coverage allows users to go beyond basic date checking and gain a more complete view of meaningful events throughout the year.

In addition, the platform is continuously evolving to support more flexible ways of exploring holiday data. Future improvements focus on better filtering, cross-country comparisons, and more structured calendar views that help users quickly identify patterns, trends, and relevant time windows for planning and decision-making.

Behind the scenes, HolidayCalendar aggregates data from multiple public sources and normalizes it into a consistent structure. This process improves accuracy, reduces inconsistencies, and ensures that the information remains reliable over time. Continuous updates and refinements help maintain data quality as new holidays, observances, and calendar rules evolve.

Overall, HolidayCalendar offers a simple, dependable, and distraction-free way to understand and navigate holidays worldwide. By combining clarity, structure, and context, it helps users stay organized, make informed decisions, and plan with greater confidence throughout the year.

## Overview

### What is it?

Global Holidays in one calendar

### Categories

- Platforms
- Productivity
- Other

### How is it priced?

Free

### Who is it for?

Builders and buyers interested in Platforms, Productivity, Other.

## Frequently asked questions

**Q: What is HolidayCalendar?**

Global Holidays in one calendar

**Q: Where can I find HolidayCalendar on Sidehunt?**

https://sidehunt.io/project/holidaycalendar

**Q: What launch type does HolidayCalendar use?**

nofollow (link type: nofollow)

## Screenshots

![HolidayCalendar screenshot 1](https://txmhk1zrnc.ufs.sh/f/xSkWTCqmKWx99RnA5xSYksFrxbCcIQZtwhXo1HyLjU3f6O7m)

## Links

- [Project page (HTML)](https://sidehunt.io/project/holidaycalendar)
- [AI-friendly Markdown](https://sidehunt.io/project/holidaycalendar.md)
- [Website](https://holidaycalendar.org)
- [Founder](https://sidehunt.io/founder/eo-i)
- [Founder Markdown](https://sidehunt.io/founder/eo-i.md)
- [Launch story](https://sidehunt.io/launches/project-holidaycalendar)
- [Launch story Markdown](https://sidehunt.io/launches/project-holidaycalendar.md)
- [Maker on X](https://x.com/mrcloudxiao)

## Explore

- [Browse projects](https://sidehunt.io/projects)
- [Launches](https://sidehunt.io/launches)
- [Hall of Fame](https://sidehunt.io/hall-of-fame)
- [Submit a project](https://sidehunt.io/submit)
- [Pricing](https://sidehunt.io/pricing)

_HTML version: https://sidehunt.io/project/holidaycalendar_