diff --git a/2022/day08.py b/2022/day08.py
new file mode 100644
index 0000000..e74b0ee
--- /dev/null
+++ b/2022/day08.py
@@ -0,0 +1,66 @@
+import numpy as np
+
+with open('input/08', 'r') as file:
+	lines = file.read().strip().split('\n')
+numbers = np.array([[int(x) for x in line] for line in lines])
+
+w, h = numbers.shape
+seen_arr = np.zeros_like(numbers)
+seen_arr[0,:] = 1
+seen_arr[-1,:] = 1
+seen_arr[:,0] = 1
+seen_arr[:,-1] = 1
+
+for x in range(w):
+	highest_seen = numbers[x,0]
+	for y in range(1, h):
+		n = numbers[x,y]
+		if n > highest_seen:
+			seen_arr[x,y] = 1
+			highest_seen = n
+	highest_seen = numbers[x,h-1]
+	for y in range(h-2, 0, -1):
+		n = numbers[x,y]
+		if n > highest_seen:
+			seen_arr[x,y] = 1
+			highest_seen = n
+for y in range(h):
+	highest_seen = numbers[0,y]
+	for x in range(1, w):
+		n = numbers[x,y]
+		if n > highest_seen:
+			seen_arr[x,y] = 1
+			highest_seen = n
+	highest_seen = numbers[w-1,y]
+	for x in range(w-2, 0, -1):
+		n = numbers[x,y]
+		if n > highest_seen:
+			seen_arr[x,y] = 1
+			highest_seen = n
+print(f'Part 1: {seen_arr.sum()}')
+
+seen_arr = np.zeros_like(numbers)
+for x in range(1,w-1):
+	for y in range(1,h-1):
+		seen = np.zeros(4, dtype=np.int32)
+		treehouse = numbers[x,y]
+		for x1 in range(x+1, w):
+			seen[0] += 1
+			if numbers[x1,y] >= treehouse:
+				break
+		for x1 in range(x-1, -1, -1):
+			seen[1] += 1
+			if numbers[x1,y] >= treehouse:
+				break
+		for y1 in range(y+1, h):
+			seen[2] += 1
+			if numbers[x,y1] >= treehouse:
+				break
+		for y1 in range(y-1, -1, -1):
+			seen[3] += 1
+			if numbers[x,y1] >= treehouse:
+				break
+		score = seen.prod()
+		# print(f'{x},{y}: {seen} = {score}')
+		seen_arr[x,y] = score
+print(f'Part 2: {seen_arr.max()}')