← Outbound California
The Guidebook

The Adventurist's Guide
to California

1,542
Destinations Covered
30
Activity Guides
219
Parks Mapped
10
California Regions
What This Is

ONE GUIDE.
EVERY
ADVENTURE.

California has nine national parks, 280+ state parks, and thousands of trails, breaks, and launch sites. We put all of it in one place — every region, every activity type, with the local knowledge that most guides skip.

Local Knowledge

Written by a Northern California outdoor obsessive who has done these trips. Not scraped from the internet — verified on the ground.

International-Ready

Permit systems, gear requirements, real distances, unspoken rules. Every entry closes the gaps that trip up first-time visitors to California.

Filter Everything

Search by activity, region, difficulty, and season. Find exactly what you want to do, exactly when you can do it.

AI Trip Planner

Ask it anything — build an itinerary, decode a permit system, find a dog-friendly trail near Tahoe. Included with your guide.

Built For
International travelers

You've come a long way. California's scale, permit systems, gear requirements, and unspoken rules are genuinely confusing — this guide closes every gap.

Adventure-focused visitors

Not here for the theme parks. You want to backpack, surf, climb, fish, or paddle. This guide tells you exactly where, when, and how.

Trip planners doing the research

You love the planning as much as the trip. This is the single source that replaces 40 browser tabs and six half-useful Reddit threads.

10 Regions · All of California
SF Bay Area
& Santa Cruz Coast
Central Coast
Monterey to Santa Barbara
Sierra Nevada
& Lake Tahoe
California Desert
Joshua Tree · Mojave · Death Valley
Eastern Sierra
The 395 Corridor
North Coast
& Northern California
Los Angeles
& Santa Monica Mountains
San Diego
& the South Coast
Gold Country
& Sierra Foothills
Inside the Guide

SAMPLE DESTINATIONS

1,542 destinations across all 10 California regions — filterable by activity, difficulty, and season.

Getting There
Exact trailheads, parking, transit options, and the GPS coordinates that Google Maps gets wrong.
Permits & Booking
Which system, when windows open, realistic odds, and the strategy that actually works.
Gear & Season
What to bring for this specific place, the best windows by month, and what first-timers always underpack.
International Notes
Distances, tipping culture at trailheads, gear rental options, and the park etiquette locals never explain.
NPS SitesState ParksAdventure SpotsHikingMTBSurfingKayakingWildlifeClimbing+ more filters inside →
Golden Gate NRA
NPS Site·San Francisco

Vast urban wilderness spanning both sides of the Golden Gate — Marin Headlands, Crissy Field, Ocean Beach in one sweeping federal park.

HikingCyclingSurfing
Easy
Full details inside →
Point Reyes Natl Seashore
NPS Site·Marin & North Bay

71,000-acre wilderness on a separate tectonic plate — tule elk herds, a 150-year-old lighthouse, and world-class coastal hiking.

BackpackingWildlifeKayaking
Moderate
Full details inside →
Mount Tamalpais SP
State Park·Marin & North Bay

The birthplace of mountain biking. 50+ miles of trails, sweeping Pacific views, and California's most coveted overnight cabin.

MTBHikingTrail Run
Moderate
Full details inside →
Castle Rock SP
State Park·Santa Cruz Mtns

The Bay Area's finest sandstone climbing on wind-carved outcroppings, with PCT access and Skyline-to-Sea trailhead.

ClimbingBackpackingHiking
Moderate
Full details inside →
Mavericks
Adventure Spot·Coast

One of the heaviest big-wave breaks on Earth. Free public viewpoint at Pillar Point — the spectacle is worth the drive even if you never surf.

SurfingWildlife
Expert
Full details inside →
Elkhorn Slough
Adventure Spot·Coast

California's second-largest tidal wetland — 340+ bird species and one of the world's best places to kayak among wild sea otters.

KayakingWildlifeHiking
Easy
Full details inside →
1,542 fully detailed destinations across all 10 California regions
Filter by activity, region, difficulty, and season — every entry with permits, gear, and international traveler notes.
Included with every plan

AI TRIP
PLANNER

A planning assistant trained specifically on California's outdoors — ask it to build a three-day itinerary, decode a permit system, or figure out whether a trail is actually hikeable in November.

It knows the guidebook content, the real permit odds, the gear assumptions that trip up international travelers, and the unwritten rules locals don't bother explaining.

LIVE NOW — OUTFITTER
Outfitter is live today at /ask. Ask it anything about a California trip and it answers from this guidebook — included free for your first year with either plan.
Outbound AI
Late September in the Eastern Sierra is the sweet spot — crowds are gone, aspen are turning gold, and temperatures are manageable. Here's a 3-day loop from the South Lake trailhead in Bishop Creek Canyon: Day 1 → Bishop Pass Trail to Dusy Basin (7 mi, 2,700ft gain). Camp at lower Dusy Basin — permits required from South Lake TH, book through Recreation.gov 6 months out. Day 2 → Day hike to Knapsack Pass with views into Palisade Basin. No permit needed for day excursion from established camp. Day 3 → Return via Bishop Pass. Gear notes: temps drop to 25°F at night by late Sept, layer system essential. Bear canister required — Bearikade or BV500 fit well in most 50L packs.
ILLUSTRATIVE EXAMPLES · YOUR ANSWERS WILL BE SPECIFIC TO YOUR TRIP
Pricing

ONE PURCHASE. THE WHOLE STATE.

Buy it once. Nothing quietly rebills you into a subscription you forgot about.

The Guidebook
$49
one-timeThe whole atlas, yours to keep.
  • All 30 activity guides across 10 regions
  • The Atlas — interactive, filterable planning map
  • The Window — permit and season calendar
  • Outfitter AI trip planner, included year one
  • Always up to date, no re-purchase
Best Value
All-Access
$99
year oneEverything, plus a robot watching the permit lotteries.
  • Everything in the Guidebook
  • Permit Agent — lottery and cancellation alerts
  • Outfitter AI trip planner, included year one
  • Priority conditions and closure notices
  • Drop any add-on later, keep the guidebook

After year one, guidebook access is yours forever
Permit Agent renews at $5.99/mo and Outfitter at $29/yr — or let either lapse

Compare every plan →
The Beta

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