Skip to content

Outdoor activitiesin Diamond Bar, California

Discover outdoor activities in Diamond Bar with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.

Hiking

2025-July: Part 2/Day 2-OR-Salem: Silver Falls State Park-10 Falls/Levels 2 up

Hosted by:聽HikingOC (Meet to Hike in Orange County & Travel the World)

6 going
Free
2025-July: Part 2/Day 2-OR-Salem: Silver Falls State Park-10 Falls/Levels 2 up

Moderate Hiking @ STEEP CANYON & SUMMITRIDGE TRAILS

Hosted by:聽Hike and Walk for Friendship, Fun, and Health

62 going
Free
Moderate Hiking @ STEEP CANYON & SUMMITRIDGE TRAILS

2025-July: Part 2/Day 3-OR-Mt Hood Wilderness/Timberline/Waterfalls/Level 2 up

Hosted by:聽HikingOC (Meet to Hike in Orange County & Travel the World)

6 going
Free
2025-July: Part 2/Day 3-OR-Mt Hood Wilderness/Timberline/Waterfalls/Level 2 up

2025-July: Part 2/Day 4-OR: Columbia River Gorge-Multnomah Falls, etc./Level 2

Hosted by:聽HikingOC (Meet to Hike in Orange County & Travel the World)

6 going
Free
2025-July: Part 2/Day 4-OR: Columbia River Gorge-Multnomah Falls, etc./Level 2