There is a free tier with the community map, live Vigicrues, hazard reports, photos, comments, and unlimited GPX import. Premium is a one-time €9.99 purchase — no subscription. It unlocks GPX export, Vigicrues push alerts per station, and early access to new features.

Does Packslope include Vigicrues?

Yes. Packslope uses official Vigicrues (French government) data in real time on the map. Levels and flows update about every 15 minutes. Premium users can set custom push alerts per station.

Does Packslope work for canyoning?

Yes. Packraft, canyoning, and kayak all need reliable water levels before you go. Packslope shows live Vigicrues (levels, flows, history) — the official reference for river conditions. The community adds photos and recent field notes on the map.

Yes. Data is hosted in France, encrypted in transit (TLS) and at rest. Packslope is GDPR-compliant. IP addresses are not stored in plain text. You can request data export or deletion at privacy@packslope.com.

iOS & Android Packraft · Canyoning · Kayak

The outdoors, together

Packslope brings packrafters, canyoners, and kayakers around a living community map — GPX lines, live Vigicrues river levels, and field reports.

Available on App Store

See features ↓

15 min

Vigicrues refresh

What we believe

The best trips are planned together

Packrafting, canyoning, and kayaking are serious pursuits—water conditions can change everything. A canyon runnable at 50 m³/s can be dangerous at 80. A river in flood turns a descent into a trap.

Whether you’re running a pool-drop canyon, packrafting, or kayaking, the question is always the same: What’s the flow today? Who ran it recently? What did the river look like?

Packslope started from a simple idea: the best beta for a run isn’t in a guidebook—it’s in the head of whoever did it last week. Our mission is to make that shared knowledge easy to access—in real time, with official Vigicrues data in the same tool you plan with.

Features

Everything you need to head out with confidence

Tools built for whitewater sports, by people who paddle. Packraft, canyoning, and kayak.

Community map

GPX lines shared by the community (whitewater), filterable by skill level and region.

Available

Live Vigicrues

River levels and flows on the map, refreshed every 15 minutes from the official API.

Available

Vigicrues push alerts

Notifications when stations you follow change level or alert status—straight from official data.

Premium

Unlimited GPX import

Import tracks from Garmin, Strava, or your GPX files. Unlimited, even on the free plan.

Free · Unlimited

GPX export

Export community lines for offline use on your GPS or favourite app.

Premium

Hazard reporting

Report strainers, drops, closed access, flood zones. The community confirms reports in real time.

Available

Packraft · Canyoning · Kayak

Water levels at the heart of every call

Official flows and gauges on the map without leaving the app. Per-station history so you can see the trend before you go.

Vigicrues Hubeau — levels and flows every 15 min
24h, 7-day, and 30-day history per Vigicrues station
Custom Vigicrues push alerts (Premium)

Rivers live Live

Isère · Grenoble 1.42 m

Durance · Embrun 2.18 m

Ubaye · Barcelonnette 3.61 m

Arc · Modane 0.88 m

Community

Share your runs, learn from others

Every line tells a story. Add photos, leave feedback, rate the run. Collective knowledge becomes a living planning tool.

Photos on each line (geotagged)
Comments and ratings from the community
Public profiles and trip history
Browse other paddlers’ lines

Join the WhatsApp community

Verdon — Clue de Chasteuil ★ 4.9

📍 8.2 km · Canyoning Intermediate

📸 14 photos 💬 23 reviews

“Perfect flow last weekend, pools were unreal.”

👤 canyon_addict83 2 days ago

⬇ Download GPX

💧 Open Vigicrues

Pricing

Simple and transparent

Free to explore. €9.99 once to unlock everything.

Free

€0 forever

Everything you need to discover the community and plan trips.

✓ Full community map
✓ Live Vigicrues (viewing)
✓ Community hazard reporting
✓ Unlimited GPX import
✓ Photos, comments & ratings
✓ Public profile and history
✗ GPX export
✗ Vigicrues push alerts

Start for free

Recommended

Premium

€9.99 one-time purchase

One payment, every feature, forever.

✓ Everything in Free
✓ GPX export
✓ Vigicrues push alerts per station
✓ Early access to new features
✓ No ads

Download the app

One-time purchase—no subscription, no renewal.

FAQ

Questions?

What is Packslope, exactly?

Packslope is a community mobile app for whitewater sports: packraft, canyoning, and kayak. Share and browse GPX lines, see river levels (Vigicrues) live on the map with per-station history, and plan runs using photos and field reports from the community.

Will the app be available on Android?

Yes. Packslope is available on iOS. The Android version is rolling out on the Google Play Store soon. Feature parity on both platforms.

Which activities does Packslope support?

Packslope is built for anything that depends on water levels: packraft, canyoning, and kayak. We plan to extend to other whitewater sports (hydrospeed, whitewater swimming) in future releases. One app to check conditions before any river or canyon run.

Is Vigicrues data really live?

Yes. Packslope queries the official Hubeau API (French public service) every 15 minutes and refreshes the levels on the map. The data matches Vigicrues—it’s just embedded in your planning workflow.

Are GPX import and export included in the free tier?

GPX import is unlimited on the free plan—bring as many tracks as you want from Garmin, Strava, or files. GPX export (for offline use on your GPS) is Premium only, as a one-time €9.99 purchase.

Does Packslope replace Vigicrues?

No. Packslope shows Vigicrues data for planning convenience; it does not replace the official service. For serious decisions, use vigicrues.gouv.fr directly. Packslope is a community planning aid—not an official safety service. You make the final call.

Is my personal data protected?

Yes. Data is hosted in France, encrypted in transit (TLS) and at rest. Packslope is GDPR-compliant. IP addresses are never stored in plain text. You can request a data export or delete your account anytime in app settings. Contact: privacy@packslope.com

Is hazard reporting available?

Yes. Collaborative hazard reporting (strainers, drops, closed access, flood zones) is free. The community can confirm or dispute each report to keep signal quality high.

Download Packslope

Available on iOS. Android coming soon.

Available on App Store Coming soon on Google Play