[Ž] Černý Důl - Nad Portášovými boudami

Krkonošský národní park, Královéhradecký kraj, Česko

16.8 miles (27.0 km) · 5,101 ft elevation gain · Loop · trail · Route

[Ž] Černý Důl - Nad Portášovými boudami is a 16.8-mile loop route in Krkonošský národní park, Královéhradecký kraj, Česko, gaining 5,101 feet of elevation. The route follows a rolling elevation profile. The terrain breaks into 5 distinct sections including 2 significant climbs. The longest climb covers 5.8 miles gaining 1,839 feet at an average 9.9% grade. About 44% of the terrain is runnable, with significant hiking sections. The route opens with a descent and finishes with mixed terrain.

Route facts

Distance	16.8 mi (27.0 km)
Elevation gain	5,101 ft (1,555 m)
Average gain	304 ft per mile (58 m per km)
Longest climb	11.3 mi, 2,250 ft of gain
Steepest climb grade	41.2%
Runnable	44% of the route
Climbs / descents	2 climbs, 2 descents
Profile shape	Rolling
Difficulty score	13.6 of 100
Surface	trail
Route shape	Loop
Type	Route

Grade breakdown

Grade band	Share of route
Flat	33%
Mild uphill	4%
Moderate uphill	7%
Steep uphill	23%
Mild downhill	4%
Moderate downhill	3%
Steep downhill	25%

Questions about [Ž] Černý Důl - Nad Portášovými boudami

How much elevation gain does [Ž] Černý Důl - Nad Portášovými boudami have?

[Ž] Černý Důl - Nad Portášovými boudami has 5,101 ft (1,555 m) of elevation gain over 16.8 miles (27.0 km). That averages 304 ft of gain per mile.

How difficult is [Ž] Černý Důl - Nad Portášovými boudami?

The difficulty score for [Ž] Černý Důl - Nad Portášovými boudami is 13.6 of 100. That is harder than 80.4% of routes at a similar distance. About 44% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.

What is the longest climb on [Ž] Černý Důl - Nad Portášovými boudami?

The longest climb on [Ž] Černý Důl - Nad Portášovými boudami runs 11.3 miles (18.3 km) and gains 2,250 ft (686 m). The steepest climb grade on the route is 41.2%.